{"title":"Smoker Performance Ultra-Light Kart Racing Sprockets \u0026 Gears","description":"\u003csection class=\"smoker-performance-collection-block\"\u003e\n  \u003cstyle\u003e\n    .smoker-performance-collection-block {\n      background: #ffffff;\n      color: #111111;\n      padding: 42px 18px;\n      font-family: inherit;\n      border-radius: 18px;\n      overflow: hidden;\n      position: relative;\n    }\n\n    .smoker-performance-collection-block * {\n      box-sizing: border-box;\n    }\n\n    .sp-wrap {\n      max-width: 1180px;\n      margin: 0 auto;\n    }\n\n    .sp-hero {\n      display: grid;\n      grid-template-columns: 1.15fr 0.85fr;\n      gap: 28px;\n      align-items: center;\n      background:\n        radial-gradient(circle at 85% 20%, rgba(220, 0, 0, 0.16), transparent 34%),\n        linear-gradient(135deg, #111111 0%, #1b1b1b 52%, #b80000 100%);\n      border-radius: 22px;\n      padding: 34px;\n      color: #ffffff;\n      box-shadow: 0 14px 35px rgba(0,0,0,0.18);\n      position: relative;\n      overflow: hidden;\n    }\n\n    .sp-hero:before {\n      content: \"\";\n      position: absolute;\n      width: 360px;\n      height: 360px;\n      border: 18px solid rgba(255,255,255,0.08);\n      border-radius: 50%;\n      right: -90px;\n      top: -100px;\n    }\n\n    .sp-eyebrow {\n      display: inline-flex;\n      align-items: center;\n      gap: 8px;\n      background: rgba(255,255,255,0.12);\n      border: 1px solid rgba(255,255,255,0.18);\n      border-radius: 999px;\n      padding: 8px 13px;\n      font-size: 13px;\n      font-weight: 800;\n      letter-spacing: 0.08em;\n      text-transform: uppercase;\n      margin-bottom: 14px;\n    }\n\n    .sp-title {\n      font-size: clamp(30px, 5vw, 58px);\n      line-height: 0.96;\n      margin: 0 0 14px;\n      font-weight: 950;\n      text-transform: uppercase;\n      letter-spacing: -0.04em;\n    }\n\n    .sp-title span {\n      color: #ff2a2a;\n      text-shadow: 0 0 18px rgba(255,42,42,0.28);\n    }\n\n    .sp-copy {\n      font-size: 16px;\n      line-height: 1.55;\n      max-width: 660px;\n      color: rgba(255,255,255,0.88);\n      margin: 0 0 22px;\n    }\n\n    .sp-badges {\n      display: flex;\n      flex-wrap: wrap;\n      gap: 10px;\n      margin-bottom: 24px;\n    }\n\n    .sp-badge {\n      border: 1px solid rgba(255,255,255,0.20);\n      background: rgba(255,255,255,0.10);\n      border-radius: 12px;\n      padding: 9px 12px;\n      font-size: 13px;\n      font-weight: 800;\n      color: #ffffff;\n    }\n\n    .sp-buttons {\n      display: flex;\n      flex-wrap: wrap;\n      gap: 12px;\n    }\n\n    .sp-btn {\n      display: inline-flex;\n      align-items: center;\n      justify-content: center;\n      min-height: 46px;\n      padding: 0 18px;\n      border-radius: 12px;\n      font-weight: 900;\n      text-decoration: none;\n      transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;\n    }\n\n    .sp-btn:hover {\n      transform: translateY(-2px);\n    }\n\n    .sp-btn-primary {\n      background: #ff1f1f;\n      color: #ffffff;\n      box-shadow: 0 10px 24px rgba(255,31,31,0.28);\n    }\n\n    .sp-btn-secondary {\n      background: #ffffff;\n      color: #111111;\n    }\n\n    .sp-visual {\n      position: relative;\n      min-height: 280px;\n      display: flex;\n      align-items: center;\n      justify-content: center;\n      z-index: 1;\n    }\n\n    .sp-sprocket {\n      width: min(320px, 78vw);\n      aspect-ratio: 1;\n      border-radius: 50%;\n      background:\n        radial-gradient(circle, transparent 0 20%, #ffffff 20.5% 27%, transparent 27.5% 36%, #ffffff 36.5% 43%, transparent 43.5% 100%),\n        conic-gradient(from 8deg, #ff2525, #780000, #222222, #ff2525, #111111, #ff2525);\n      box-shadow:\n        inset 0 0 0 18px rgba(0,0,0,0.40),\n        inset 0 0 0 38px rgba(255,255,255,0.10),\n        0 22px 48px rgba(0,0,0,0.42);\n      position: relative;\n      animation: spPulse 3.8s ease-in-out infinite;\n    }\n\n    .sp-sprocket:before {\n      content: \"\";\n      position: absolute;\n      inset: 28px;\n      border-radius: 50%;\n      border: 12px dashed rgba(255,255,255,0.55);\n    }\n\n    .sp-sprocket:after {\n      content: \"#219\";\n      position: absolute;\n      inset: 0;\n      display: flex;\n      align-items: center;\n      justify-content: center;\n      font-size: 46px;\n      font-weight: 950;\n      color: #ffffff;\n      letter-spacing: -0.04em;\n      text-shadow: 0 5px 18px rgba(0,0,0,0.45);\n    }\n\n    @keyframes spPulse {\n      0%, 100% { transform: rotate(-4deg) scale(1); }\n      50% { transform: rotate(4deg) scale(1.035); }\n    }\n\n    .sp-grid {\n      display: grid;\n      grid-template-columns: repeat(4, 1fr);\n      gap: 14px;\n      margin-top: 22px;\n    }\n\n    .sp-card {\n      background: #ffffff;\n      border: 1px solid #e8e8e8;\n      border-radius: 18px;\n      padding: 20px;\n      box-shadow: 0 10px 24px rgba(0,0,0,0.06);\n    }\n\n    .sp-card-kicker {\n      color: #b80000;\n      font-size: 12px;\n      font-weight: 950;\n      text-transform: uppercase;\n      letter-spacing: 0.08em;\n      margin-bottom: 7px;\n    }\n\n    .sp-card h3 {\n      margin: 0 0 8px;\n      font-size: 19px;\n      line-height: 1.15;\n      font-weight: 950;\n      color: #111111;\n    }\n\n    .sp-card p {\n      margin: 0;\n      color: #555555;\n      font-size: 14px;\n      line-height: 1.45;\n    }\n\n    .sp-feature-row {\n      margin-top: 22px;\n      display: grid;\n      grid-template-columns: repeat(3, 1fr);\n      gap: 14px;\n    }\n\n    .sp-feature {\n      background: #111111;\n      color: #ffffff;\n      border-radius: 16px;\n      padding: 18px;\n      border-left: 5px solid #ff1f1f;\n    }\n\n    .sp-feature strong {\n      display: block;\n      font-size: 15px;\n      margin-bottom: 5px;\n    }\n\n    .sp-feature span {\n      display: block;\n      color: rgba(255,255,255,0.72);\n      font-size: 13px;\n      line-height: 1.4;\n    }\n\n    @media (max-width: 900px) {\n      .sp-hero {\n        grid-template-columns: 1fr;\n        padding: 26px;\n      }\n\n      .sp-visual {\n        min-height: 220px;\n      }\n\n      .sp-grid {\n        grid-template-columns: repeat(2, 1fr);\n      }\n\n      .sp-feature-row {\n        grid-template-columns: 1fr;\n      }\n    }\n\n    @media (max-width: 560px) {\n      .smoker-performance-collection-block {\n        padding: 26px 12px;\n      }\n\n      .sp-hero {\n        padding: 22px;\n        border-radius: 18px;\n      }\n\n      .sp-grid {\n        grid-template-columns: 1fr;\n      }\n\n      .sp-buttons {\n        flex-direction: column;\n      }\n\n      .sp-btn {\n        width: 100%;\n      }\n    }\n  \u003c\/style\u003e\n\n  \u003cdiv class=\"sp-wrap\"\u003e\n    \u003cdiv class=\"sp-hero\"\u003e\n      \u003cdiv class=\"sp-content\"\u003e\n        \u003cdiv class=\"sp-eyebrow\"\u003eSmoker Performance Gears\u003c\/div\u003e\n\n        \u003ch2 class=\"sp-title\"\u003e\n          Ultra-Light \u003cspan\u003eKart Sprockets\u003c\/span\u003e\n        \u003c\/h2\u003e\n\n        \u003cp class=\"sp-copy\"\u003e\n          Precision-machined kart racing gears built from aerospace-grade 7075 aluminum.\n          Designed to reduce rotating mass, improve drivetrain efficiency, and give serious racers\n          a lighter, cleaner sprocket setup.\n        \u003c\/p\u003e\n\n        \u003cdiv class=\"sp-badges\"\u003e\n          \u003cspan class=\"sp-badge\"\u003e7075 Aluminum\u003c\/span\u003e\n          \u003cspan class=\"sp-badge\"\u003e#219 Sprockets\u003c\/span\u003e\n          \u003cspan class=\"sp-badge\"\u003e#35 Sprockets\u003c\/span\u003e\n          \u003cspan class=\"sp-badge\"\u003eCompetition Ready\u003c\/span\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"sp-buttons\"\u003e\n          \u003ca class=\"sp-btn sp-btn-primary\" href=\"#products\"\u003eShop Smoker Gears\u003c\/a\u003e\n          \u003ca class=\"sp-btn sp-btn-secondary\" href=\"\/collections\/sprocket-hubs\"\u003eView Hubs \u0026amp; Guards\u003c\/a\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sp-visual\" aria-hidden=\"true\"\u003e\n        \u003cdiv class=\"sp-sprocket\"\u003e\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"sp-grid\"\u003e\n      \u003cdiv class=\"sp-card\"\u003e\n        \u003cdiv class=\"sp-card-kicker\"\u003e#219 Pitch\u003c\/div\u003e\n        \u003ch3\u003eTwo-Piece Ultra-Light Sprockets\u003c\/h3\u003e\n        \u003cp\u003e\n          Lightweight two-piece sprocket design for fast gear changes and serious race-day tuning.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sp-card\"\u003e\n        \u003cdiv class=\"sp-card-kicker\"\u003e#219 Pitch\u003c\/div\u003e\n        \u003ch3\u003eOne-Piece Ultra-Light Sprockets\u003c\/h3\u003e\n        \u003cp\u003e\n          A thinner, lighter sprocket option for racers chasing reduced drivetrain drag and rotating weight.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sp-card\"\u003e\n        \u003cdiv class=\"sp-card-kicker\"\u003e#35 Pitch\u003c\/div\u003e\n        \u003ch3\u003e#35 Ultra-Light Sprockets\u003c\/h3\u003e\n        \u003cp\u003e\n          The same Smoker Performance lightweight design, built for #35 chain applications.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sp-card\"\u003e\n        \u003cdiv class=\"sp-card-kicker\"\u003eAccessories\u003c\/div\u003e\n        \u003ch3\u003eMini Hubs \u0026amp; Carbon Guards\u003c\/h3\u003e\n        \u003cp\u003e\n          Pair your sprocket with billet hubs and carbon fiber guards for a complete lightweight setup.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"sp-feature-row\"\u003e\n      \u003cdiv class=\"sp-feature\"\u003e\n        \u003cstrong\u003eLess Rotating Mass\u003c\/strong\u003e\n        \u003cspan\u003eDesigned for racers looking to remove unnecessary weight from the drivetrain.\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sp-feature\"\u003e\n        \u003cstrong\u003eMachined 7075 Aluminum\u003c\/strong\u003e\n        \u003cspan\u003eBuilt from strong, lightweight aluminum used in serious racing components.\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"sp-feature\"\u003e\n        \u003cstrong\u003eRace-Tuned Gear Options\u003c\/strong\u003e\n        \u003cspan\u003eAvailable for popular kart chain setups including #219 and #35 pitch applications.\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e","products":[{"product_id":"smoker-performance-mini-hub-sprocket-guard","title":"Smoker Performance Replacement - (All colors) Lightweight Sprocket Guard for Mini Hub – Modified 4-Cycle Gear Guard (Gear Visible)","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSmoker Performance Mini Hub Sprocket Guard - 4-Piece Lightweight PETG Set (Both Sides Included)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect replacement and upgrade for the original Smoker Performance carbon fiber gear guard.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis premium \u003cstrong\u003eSmoker Performance Mini Hub Sprocket Guard\u003c\/strong\u003e is available in the exact round lightening hole pattern as pictured. This is the ultimate lightweight smoker gear hub parts and smoker performance kart parts solution. Specifically engineered as a direct-fit replacement for the Smoker Performance Mini Sprocket Hub, this complete 4-piece set delivers full coverage on both sides of the sprocket while dramatically reducing rotating weight.\u003c\/p\u003e\n\u003cp\u003eUnlike the stock carbon guard that hides your gear number, this modified \u003cstrong\u003eSmoker Performance Mini Hub Sprocket Guard\u003c\/strong\u003e features strategic round cutouts so you can clearly read your sprocket gear size at a glance.. even when the full set is installed on the kart. Available in 6.5\" and 7.5\" diameters and all colors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig Difference. Better Visibility. Full Coverage. Ultra-Lightweight PETG.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoth Sides Included\u003c\/strong\u003e - Complete 4-piece set provides full sprocket protection on both sides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Number Visible\u003c\/strong\u003e - Open round hole design lets you easily read your gear size (major advantage over stock Smoker carbon guard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight PETG Construction\u003c\/strong\u003e - High-strength PETG plastic with precision round lightening holes to reduce rotating weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit for Mini Hub\u003c\/strong\u003e - Engineered specifically as a Smoker Performance Mini Hub Sprocket Guard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Replacement\u003c\/strong\u003e - Four pre-drilled mounting holes per guard for the Smoker Performance Mini Sprocket Hub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Thickness\u003c\/strong\u003e - 2.6 mm thick for maximum durability and rigidity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Diameter Options\u003c\/strong\u003e - 6.5\" or 7.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Lightening Holes\u003c\/strong\u003e - Clean symmetrical round hole pattern as pictured.. only pattern available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Colors Available\u003c\/strong\u003e - Select any color you want\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable PETG plastic (lightweight) - available in all colors\u003c\/li\u003e\n\u003cli\u003eThickness: 2.6 mm\u003c\/li\u003e\n\u003cli\u003eKit Contents: 4-piece set (both sides fully covered)\u003c\/li\u003e\n\u003cli\u003eDiameters Available: 6.5\" or 7.5\"\u003c\/li\u003e\n\u003cli\u003eHole Pattern: Symmetrical round lightening holes (as pictured)\u003c\/li\u003e\n\u003cli\u003eMounting: 4-hole pattern for Smoker Performance Mini Sprocket Hub\u003c\/li\u003e\n\u003cli\u003eBolt Hole Spacing: 50mm side-to-side\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 63mm\u003c\/li\u003e\n\u003cli\u003eCompatibility: Direct replacement for Smoker Performance Mini Hub kart parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for speed. Designed for convenience.\u003c\/strong\u003e Get full protection on both sides with the visibility racers actually need - the upgraded \u003cstrong\u003eSmoker Performance Mini Hub Sprocket Guard\u003c\/strong\u003e set that works perfectly with your lightweight smoker gear hub parts and smoker performance kart parts setup.\u003c\/p\u003e\n\u003cp\u003eProduct images shown on clean white background for accurate color and detail representation. Final color and diameter selected at checkout.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Swift Karting","offers":[{"title":"Black \/ 6.5\" Diameter","offer_id":53322329620798,"sku":"SK-3d-smoker-performance-replacement-1","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 7.5\" Diameter","offer_id":53322329653566,"sku":"SK-3d-smoker-performance-replacement-2","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 6.5\" Diameter","offer_id":53322329686334,"sku":"SK-3d-smoker-performance-replacement-3","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 7.5\" Diameter","offer_id":53322329719102,"sku":"SK-3d-smoker-performance-replacement-4","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 6.5\" Diameter","offer_id":53322329751870,"sku":"SK-3d-smoker-performance-replacement-5","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 7.5\" 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Diameter","offer_id":53322330177854,"sku":"SK-3d-smoker-performance-replacement-18","price":34.0,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ 6.5\" Diameter","offer_id":53322330210622,"sku":"SK-3d-smoker-performance-replacement-19","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ 7.5\" Diameter","offer_id":53322330243390,"sku":"SK-3d-smoker-performance-replacement-20","price":29.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 6.5\" Diameter","offer_id":53322330276158,"sku":"SK-3d-smoker-performance-replacement-21","price":25.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 7.5\" Diameter","offer_id":53322330308926,"sku":"SK-3d-smoker-performance-replacement-22","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Maroon \/ 6.5\" Diameter","offer_id":53322330341694,"sku":"SK-3d-smoker-performance-replacement-23","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Maroon \/ 7.5\" Diameter","offer_id":53322330374462,"sku":"SK-3d-smoker-performance-replacement-24","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Navy \/ 6.5\" Diameter","offer_id":53322330407230,"sku":"SK-3d-smoker-performance-replacement-25","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Navy \/ 7.5\" Diameter","offer_id":53322330439998,"sku":"SK-3d-smoker-performance-replacement-26","price":29.0,"currency_code":"USD","in_stock":true},{"title":"green \/ 6.5\" Diameter","offer_id":53322330472766,"sku":"SK-3d-smoker-performance-replacement-27","price":29.0,"currency_code":"USD","in_stock":true},{"title":"green \/ 7.5\" Diameter","offer_id":53322330505534,"sku":"SK-3d-smoker-performance-replacement-28","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Pink \/ 6.5\" Diameter","offer_id":53322330538302,"sku":"SK-3d-smoker-performance-replacement-29","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Pink \/ 7.5\" Diameter","offer_id":53322330571070,"sku":"SK-3d-smoker-performance-replacement-30","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 6.5\" Diameter","offer_id":53322330603838,"sku":"SK-3d-smoker-performance-replacement-31","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 7.5\" Diameter","offer_id":53322330636606,"sku":"SK-3d-smoker-performance-replacement-32","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 6.5\" Diameter","offer_id":53322330669374,"sku":"SK-3d-smoker-performance-replacement-33","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 7.5\" Diameter","offer_id":53322330702142,"sku":"SK-3d-smoker-performance-replacement-34","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Purple \/ 6.5\" Diameter","offer_id":53322330734910,"sku":"SK-3d-smoker-performance-replacement-35","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Purple \/ 7.5\" Diameter","offer_id":53322330767678,"sku":"SK-3d-smoker-performance-replacement-36","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Add to order notes) \/ 6.5\" Diameter","offer_id":53322410852670,"sku":null,"price":42.0,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Add to order notes) \/ 7.5\" Diameter","offer_id":53322410885438,"sku":null,"price":42.0,"currency_code":"USD","in_stock":true},{"title":"Glow In Dark (Green) \/ 6.5\" Diameter","offer_id":53322410918206,"sku":null,"price":42.0,"currency_code":"USD","in_stock":true},{"title":"Glow In Dark (Green) \/ 7.5\" Diameter","offer_id":53322410950974,"sku":null,"price":42.0,"currency_code":"USD","in_stock":true},{"title":"Translucent Green \/ 6.5\" Diameter","offer_id":53322701373758,"sku":null,"price":37.0,"currency_code":"USD","in_stock":true},{"title":"Translucent Green \/ 7.5\" Diameter","offer_id":53322701439294,"sku":null,"price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/smoker-performance-mini-hub-sprocket-guard-magenta-petg-round-holes.png?v=1778148629"},{"product_id":"219-smoker-performance-ultra-light-sprocket-two-piece","title":"#219 Smoker Performance Ultra-Light Sprocket - Two Piece","description":"\u003cp\u003eTired of heavy sprockets that slow your kart's acceleration and make fine gear changes impossible? The Smoker Performance Ultra-Light Two Piece Sprocket solves that by cutting rotating weight and giving you half-tooth steps for \u003ca href=\"\/blogs\/news\/new-lo206-resources-tuning-guides-2026-rules-and-maintenance-tips\"\u003eperfect ratio tuning\u003c\/a\u003e on 4-stroke karts.\u003c\/p\u003e\u003cp\u003eMachined from 7075 aluminum, this #219 sprocket is a full 1mm thinner than standard Driveline versions. The two-piece design is pre-cut to clear chassis rails, and the full system (sprocket, hub, and guard) weighs just 15 oz. Available from 42T through 66T in both full and half-tooth sizes so you can dial in exactly what your setup needs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChain Pitch: #219\u003c\/li\u003e\n\u003cli\u003eMaterial: 7075 Aluminum\u003c\/li\u003e\n\u003cli\u003eThickness: 1mm thinner than Driveline sprockets\u003c\/li\u003e\n\u003cli\u003eSize Range: 42T - 66T (full and half-tooth options)\u003c\/li\u003e\n\u003cli\u003eFull System Weight: 15 oz with hub and guard\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tip-block\"\u003e\n\u003cstrong\u003eInstallation Tips:\u003c\/strong\u003e \u003cem\u003ePair this two-piece sprocket with the Smoker Performance Mini Sprocket Hub and the correct two-piece guard (6.5 inch for 54-60T or 7.5 inch for 61-66T). Slide the sprocket onto the hub, align the pre-cut relief with your in-rail drive system, and torque evenly to avoid binding on your #219 chain.\u003c\/em\u003e\n\u003c\/div\u003e\u003cp\u003eThis sprocket is designed specifically for 4-stroke engines with drive systems mounted inside the chassis rails. It must be used with a Smoker Performance Mini Sprocket Hub and the matching two-piece guard for proper operation.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:28px 0;font-family:inherit;\"\u003e\n  \u003cdetails style=\"border:1px solid #d0e4f0;border-radius:8px;overflow:hidden;\"\u003e\n    \u003csummary style=\"cursor:pointer;padding:12px 18px;background:#eef6fc;font-weight:700;font-size:1.02em;list-style:none;display:flex;align-items:center;gap:10px;\"\u003e\n      \u003cspan style=\"font-size:1.1em;color:#1a6090;\"\u003e▸\u003c\/span\u003e\n      \u003cspan style=\"color:#1a6090;\"\u003eProduct Highlights\u003c\/span\u003e\n    \u003c\/summary\u003e\n    \u003cul style=\"margin:0;padding:10px 18px 14px 18px;list-style:none;background:#fff;\"\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eMachined from 7075 aluminum for reduced rotating mass on 4-stroke karts.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eChain pitch is #219 and the sprocket is 1 mm thinner than standard Driveline versions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eTwo-piece design is pre-cut to fit drive systems mounted inside chassis rails.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eAvailable in sizes from 42 tooth to 66 tooth including half-tooth increments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eHalf-tooth steps let you fine-tune gear ratios between standard integer values.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eFull system weight with hub and guard is 15 oz.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eLaser-etched Smoker logo and tooth count markings are machined into the face.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eRequires pairing with Smoker Performance Mini Sprocket Hub and optional guard.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eReduces friction and rotating weight for quicker acceleration out of corners.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e","brand":"Smoker Performance","offers":[{"title":"42T","offer_id":53416877850942,"sku":"SK-Smoker-Two-Piece-42T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"43T","offer_id":53416877883710,"sku":"SK-Smoker-Two-Piece-43T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"44T","offer_id":53416877916478,"sku":"SK-Smoker-Two-Piece-44T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"45T","offer_id":53416877949246,"sku":"SK-Smoker-Two-Piece-45T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"46T","offer_id":53416877982014,"sku":"SK-Smoker-Two-Piece-46T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"47T","offer_id":53416878014782,"sku":"SK-Smoker-Two-Piece-47T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"48T","offer_id":53416878047550,"sku":"SK-Smoker-Two-Piece-48T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"49T","offer_id":53416878080318,"sku":"SK-Smoker-Two-Piece-49T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"50T","offer_id":53416878113086,"sku":"SK-Smoker-Two-Piece-50T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"51T","offer_id":53416878145854,"sku":"SK-Smoker-Two-Piece-51T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"52T","offer_id":53416878178622,"sku":"SK-Smoker-Two-Piece-52T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"53T","offer_id":53416878211390,"sku":"SK-Smoker-Two-Piece-53T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"54T","offer_id":53416878244158,"sku":"SK-Smoker-Two-Piece-54T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"55T","offer_id":53416878276926,"sku":"SK-Smoker-Two-Piece-55T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"56T","offer_id":53416878309694,"sku":"SK-Smoker-Two-Piece-56T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"57T","offer_id":53416878342462,"sku":"SK-Smoker-Two-Piece-57T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"58T","offer_id":53416878375230,"sku":"SK-Smoker-Two-Piece-58T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"59T","offer_id":53416878407998,"sku":"SK-Smoker-Two-Piece-59T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"60T","offer_id":53416878440766,"sku":"SK-Smoker-Two-Piece-60T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"61T","offer_id":53416878473534,"sku":"SK-Smoker-Two-Piece-61T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"62T","offer_id":53416878506302,"sku":"SK-Smoker-Two-Piece-62T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"63T","offer_id":53416878539070,"sku":"SK-Smoker-Two-Piece-63T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"64T","offer_id":53416878571838,"sku":"SK-Smoker-Two-Piece-64T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"65T","offer_id":53416878604606,"sku":"SK-Smoker-Two-Piece-65T","price":24.0,"currency_code":"USD","in_stock":true},{"title":"66T","offer_id":53416878637374,"sku":"SK-Smoker-Two-Piece-66T","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/smoker-ultra-light-two-piece-sprocket-split.jpg?v=1777655299"},{"product_id":"219-smoker-performance-ultra-light-sprocket-one-piece","title":"#219 Smoker Performance Ultra-Light Sprocket - One Piece","description":"\u003cp\u003eThis one-piece #219 sprocket from Smoker Performance is machined from 7075 aluminum and is a full 1 mm thinner than standard sprockets. The thinner profile cuts rotating mass and reduces chain-side friction while the lightening holes drop weight even further. Beginners will notice quicker acceleration and easier gear-ratio changes; experienced racers get a measurable drop in unsprung weight for faster lap times.\u003c\/p\u003e\u003cp\u003eDesigned exclusively for the Smoker Mini Sprocket Hub and 200 mm or 220 mm carbon-fiber guard, it delivers a complete rear-drive assembly weighing just 15 oz. Full-tooth sizes from 67T to 85T let you fine-tune your setup for any track.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChain Pitch: #219\u003c\/li\u003e\n\u003cli\u003eMaterial: 7075 aluminum\u003c\/li\u003e\n\u003cli\u003eThickness: 1 mm thinner than standard #219 sprockets\u003c\/li\u003e\n\u003cli\u003eTooth range: 67T - 85T (full-tooth increments)\u003c\/li\u003e\n\u003cli\u003eFull system weight: 15 oz with hub and guard\u003c\/li\u003e\n\u003cli\u003eOne-piece design for simple install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"margin:28px 0;\"\u003e\n  \u003cp style=\"font-weight:700;margin:0 0 10px 0;font-size:1.02em;\"\u003e⚡ Product Highlights\u003c\/p\u003e\n  \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px;\"\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eMachined from 7075 aluminum for a strong yet lightweight rear drive component.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eOne-piece design works only with Smoker Mini Sprocket Hub and carbon fiber guard.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eMeasures 1 mm thinner than standard #219 sprockets to cut rotating mass.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eChain pitch is #219 and fits full-tooth counts from 67T through 85T.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eLightening holes further reduce weight while maintaining tooth strength.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eComplete hub and guard assembly weighs 15 oz for minimal unsprung mass.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eThinner profile lowers chain-side friction for smoother power delivery.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eBeginners gain easier gear ratio tuning and quicker acceleration feel.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eRacers benefit from reduced rotating weight that improves lap times.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Smoker Performance","offers":[{"title":"67T","offer_id":53416924217662,"sku":"SK-Smoker-Performance-67T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"68T","offer_id":53416924250430,"sku":"SK-Smoker-Performance-68T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"69T","offer_id":53416924283198,"sku":"SK-Smoker-Performance-69T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"70T","offer_id":53416924315966,"sku":"SK-Smoker-Performance-70T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"71T","offer_id":53416924348734,"sku":"SK-Smoker-Performance-71T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"72T","offer_id":53416924381502,"sku":"SK-Smoker-Performance-72T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"73T","offer_id":53416924414270,"sku":"SK-Smoker-Performance-73T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"74T","offer_id":53416924447038,"sku":"SK-Smoker-Performance-74T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"75T","offer_id":53416924479806,"sku":"SK-Smoker-Performance-75T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"76T","offer_id":53416924512574,"sku":"SK-Smoker-Performance-76T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"77T","offer_id":53416924545342,"sku":"SK-Smoker-Performance-77T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"78T","offer_id":53416924578110,"sku":"SK-Smoker-Performance-78T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"79T","offer_id":53416924610878,"sku":"SK-Smoker-Performance-79T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"80T","offer_id":53416924643646,"sku":"SK-Smoker-Performance-80T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"81T","offer_id":53416924676414,"sku":"SK-Smoker-Performance-81T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"82T","offer_id":53416924709182,"sku":"SK-Smoker-Performance-82T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"83T","offer_id":53416924741950,"sku":"SK-Smoker-Performance-83T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"84T","offer_id":53416924774718,"sku":"SK-Smoker-Performance-84T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"85T","offer_id":53416924807486,"sku":"SK-Smoker-Performance-85T","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/smoker-ultra-light-219-sprocket-one-piece-overhead.jpg?v=1777655951"},{"product_id":"219-smoker-ultra-light-sprocket-one-piece-half-tooth","title":"#219 Smoker Performance Ultra-Light Sprocket - One Piece (Half Tooth)","description":"\u003cp\u003e\u003cstrong\u003eChain Pitch:\u003c\/strong\u003e #219\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 7075 Aluminum\u003cbr\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e 1mm thinner than Driveline #219 sprockets\u003cbr\u003e\u003cstrong\u003eTooth Range:\u003c\/strong\u003e 67.5T - 84.5T in half-tooth increments\u003cbr\u003e\u003cstrong\u003eFull System Weight:\u003c\/strong\u003e 15 oz (with hub and guard)\u003c\/p\u003e\u003cp\u003eThis one-piece #219 sprocket from Smoker Performance lets you fine-tune gear ratios with half-tooth steps that fall between standard full-tooth jumps. Machined from 7075 aluminum and 1mm thinner than typical options, it reduces rotating mass and chain drag while simplifying install on race day.\u003c\/p\u003e\u003cdiv class=\"tip-block\"\u003e\n\u003cstrong\u003ePerformance Tips:\u003c\/strong\u003e \u003cem\u003eTest half-tooth jumps like moving from 72T to 72.5T on tight tracks to improve acceleration out of corners without losing top speed. Beginners should \u003ca href=\"\/blogs\/news\/how-to-use-aim-race-studio-lo206-data\"\u003elog lap times with each change\u003c\/a\u003e while experts monitor chain wear and polar moment of inertia gains.\u003c\/em\u003e\n\u003c\/div\u003e\u003cp\u003eThe single-piece design bolts directly to the Smoker Performance mini sprocket hub. Pair it with a 200 mm carbon guard for 68-72T sizes or a 220 mm guard for 73-85T applications. The laser-etched logo and lightening holes keep weight to a minimum while maintaining strength.\u003c\/p\u003e\u003cdetails\u003e\u003csummary\u003eHow does the half-tooth sizing improve kart performance?\u003c\/summary\u003e\u003cp\u003eHalf-tooth increments from 67.5T to 84.5T allow precise gear ratio tuning between standard full-tooth steps, helping both beginner and advanced drivers optimize acceleration and top speed for specific track conditions and #219 chain setups.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill this ultra-light sprocket fit my existing mini hub and guard?\u003c\/summary\u003e\u003cp\u003eYes, the one-piece 7075 aluminum sprocket mates directly to the Smoker Performance mini sprocket hub. Use the 200 mm carbon fiber guard for 68-72T or the 220 mm version for 73-85T to complete the lightweight assembly.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cdiv style=\"margin:28px 0;font-family:inherit;\"\u003e\n  \u003cdetails style=\"border:1px solid #d0e4f0;border-radius:8px;overflow:hidden;\"\u003e\n    \u003csummary style=\"cursor:pointer;padding:12px 18px;background:#eef6fc;font-weight:700;font-size:1.02em;list-style:none;display:flex;align-items:center;gap:10px;\"\u003e\n      \u003cspan style=\"font-size:1.1em;color:#1a6090;\"\u003e▸\u003c\/span\u003e\n      \u003cspan style=\"color:#1a6090;\"\u003eProduct Highlights\u003c\/span\u003e\n    \u003c\/summary\u003e\n    \u003cul style=\"margin:0;padding:10px 18px 14px 18px;list-style:none;background:#fff;\"\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eThis sprocket drives the rear axle by engaging the #219 chain on your kart.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eMachined from 7075 aluminum for reduced rotating weight.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eAvailable in half-tooth sizes from 67.5T to 84.5T for precise gear ratio tuning.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eMeasures 1 mm thinner than standard Driveline #219 sprockets.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eOne-piece design mounts directly to Smoker Performance mini sprocket hub.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eLightening holes reduce mass while maintaining strength.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eLaser-etched Smoker logo on the face for easy identification.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003ePairs with 200 mm carbon guard on 68-72T sizes and 220 mm guard on 73-85T sizes.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e","brand":"Smoker Performance","offers":[{"title":"67.5T","offer_id":53416939323710,"sku":"SK-Smoker-Performance-HT-67-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"68.5T","offer_id":53416939356478,"sku":"SK-Smoker-Performance-HT-68-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"69.5T","offer_id":53416939389246,"sku":"SK-Smoker-Performance-HT-69-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"70.5T","offer_id":53416939422014,"sku":"SK-Smoker-Performance-HT-70-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"71.5T","offer_id":53416939454782,"sku":"SK-Smoker-Performance-HT-71-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"72.5T","offer_id":53416939487550,"sku":"SK-Smoker-Performance-HT-72-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"73.5T","offer_id":53416939520318,"sku":"SK-Smoker-Performance-HT-73-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"74.5T","offer_id":53416939553086,"sku":"SK-Smoker-Performance-HT-74-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"75.5T","offer_id":53416939585854,"sku":"SK-Smoker-Performance-HT-75-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"76.5T","offer_id":53416939618622,"sku":"SK-Smoker-Performance-HT-76-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"77.5T","offer_id":53416939651390,"sku":"SK-Smoker-Performance-HT-77-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"78.5T","offer_id":53416939684158,"sku":"SK-Smoker-Performance-HT-78-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"79.5T","offer_id":53416939716926,"sku":"SK-Smoker-Performance-HT-79-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"80.5T","offer_id":53416939749694,"sku":"SK-Smoker-Performance-HT-80-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"81.5T","offer_id":53416939782462,"sku":"SK-Smoker-Performance-HT-81-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"82.5T","offer_id":53416939815230,"sku":"SK-Smoker-Performance-HT-82-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"83.5T","offer_id":53416939847998,"sku":"SK-Smoker-Performance-HT-83-5T","price":26.0,"currency_code":"USD","in_stock":true},{"title":"84.5T","offer_id":53416939880766,"sku":"SK-Smoker-Performance-HT-84-5T","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/smoker-219-ultra-light-half-tooth-sprocket-overhead.jpg?v=1777656211"},{"product_id":"smoker-performance-carbon-fiber-sprocket-guard","title":"Smoker Performance Carbon Fiber Sprocket Guard","description":"\u003cp\u003eA sprocket guard is a round shield that sits behind your kart's rear sprocket to stop rocks, grass and fingers from hitting the spinning chain and teeth. This one is made from real woven carbon fiber so it's super strong yet weighs almost nothing. 🏎️ Racers choose the Smoker Performance version because the precision lightening holes and split design keep rotating mass low while giving full coverage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Woven carbon fiber\u003c\/li\u003e\n\u003cli\u003eSplit configs: 6.5 in (54-60T), 7.5 in (61-66T)\u003c\/li\u003e\n\u003cli\u003eOne-piece configs: 200 mm (68-72T), 220 mm (73-85T)\u003c\/li\u003e\n\u003cli\u003eSplit install: No axle removal required\u003c\/li\u003e\n\u003cli\u003eFull system weight: 15 oz (hub + sprocket + guard)\u003c\/li\u003e\n\u003cli\u003eFitment: European metric axle kart setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShaves every possible gram of rotating mass for quicker response\u003c\/li\u003e\n\u003cli\u003ePrecision lightening holes without sacrificing strength or coverage\u003c\/li\u003e\n\u003cli\u003eSplit two-piece design installs in minutes on 54-66T sprockets\u003c\/li\u003e\n\u003cli\u003eFull protection for both sprocket and mini hub assembly\u003c\/li\u003e\n\u003cli\u003ePerfect match for Smoker Performance ultra-light sprockets and mini hub\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"faq-q\"\u003e\u003cstrong\u003eWill this carbon fiber sprocket guard fit my European metric axle kart?\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv class=\"faq-a\"\u003eYes, it is designed specifically for European metric axle setups and works with both split 54-66T and one-piece 68-85T sprockets when paired with the matching Smoker Performance mini hub.\u003c\/div\u003e\u003cdiv class=\"faq-q\"\u003e\u003cstrong\u003eHow do I install the split carbon sprocket guard without removing the axle?\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv class=\"faq-a\"\u003eThe two-piece split design bolts together around the axle on 54-66T two-piece sprockets. No axle removal is needed, making track-side changes fast and simple.\u003c\/div\u003e\u003cdiv class=\"faq-q\"\u003e\u003cstrong\u003eIs there a warranty on this Smoker Performance carbon fiber sprocket guard?\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv class=\"faq-a\"\u003eSmoker Performance carbon fiber sprocket guards carry the manufacturer's standard warranty against defects in materials and workmanship for normal racing use.\u003c\/div\u003e\n\n\u003cdiv style=\"margin:28px 0;\"\u003e\n  \u003cp style=\"font-weight:700;margin:0 0 10px 0;font-size:1.02em;\"\u003e⚡ Product Highlights\u003c\/p\u003e\n  \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px;\"\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eRound shield sits behind the rear sprocket to block rocks grass and debris from the chain.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eMade from woven carbon fiber for high strength at minimal weight.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eSplit versions fit 6.5 in (54-60 tooth) and 7.5 in (61-66 tooth) sprockets.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eOne-piece versions fit 200 mm (68-72 tooth) and 220 mm (73-85 tooth) sprockets.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eSplit design installs without removing the axle on European metric setups.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eFeatures precision lightening holes that reduce rotating mass.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003ePart of a complete 15 oz hub sprocket and guard system.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eProvides full coverage over both the sprocket and mini hub.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Smoker Performance","offers":[{"title":"Split 6.5\" (54-60T)","offer_id":53416959508798,"sku":"SK-Smoker-Guard-Split-65","price":84.0,"currency_code":"USD","in_stock":true},{"title":"Split 7.5\" (61-66T)","offer_id":53416959541566,"sku":"SK-Smoker-Guard-Split-75","price":84.0,"currency_code":"USD","in_stock":true},{"title":"One-Piece 200mm (68-72T)","offer_id":53416959574334,"sku":"SK-Smoker-Guard-OP-200","price":84.0,"currency_code":"USD","in_stock":true},{"title":"One-Piece 220mm (73-85T)","offer_id":53416959607102,"sku":"SK-Smoker-Guard-OP-220","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/smoker-carbon-fiber-sprocket-guard-split-closeup_9fc07522-905d-43d1-be99-fac1ec4e5bc5.jpg?v=1777656482"},{"product_id":"smoker-performance-mini-sprocket-hub","title":"Smoker Performance Mini Sprocket Hub","description":"\u003cp\u003eThe Mini Sprocket Hub from Smoker Performance is the machined part that securely mounts your rear sprocket to the axle on a 4-stroke kart. Newer drivers often wonder how they can change gear ratios quickly between races. This billet hub makes it simple: just unbolt one sprocket and bolt on another without removing the entire assembly.\u003c\/p\u003e\u003cp\u003eMachined from 7075 aluminum with a split-clamp design and keyway, the hub delivers precise fitment and reliable power transfer. Racers running 4-stroke classes choose between titanium hardware for every last gram of weight savings or steel hardware when they want maximum durability at a lower price. The full system (hub plus sprocket plus guard) weighs just 15 oz.\u003c\/p\u003e\u003cdiv class=\"tip-block\"\u003e\n\u003cstrong\u003eInstallation Tips:\u003c\/strong\u003e \u003cem\u003eClean the axle thoroughly and apply a light coat of anti-seize before sliding the mini sprocket hub into place. This prevents corrosion and makes future sprocket changes much easier on 30mm, 40mm or 50mm kart axles.\u003c\/em\u003e\n\u003c\/div\u003e\u003cp\u003eIt works with all Smoker Performance #219 and #35 ultra-light sprockets from 42T through 85T. The carbon fiber sprocket guard shown in the lifestyle image is sold separately.\u003c\/p\u003e\u003cp\u003eChoose your axle bore and hardware below. Whether you are just getting into karting or chasing tenths at the national level, this hub gives you fast, repeatable gearing adjustments that fit your exact axle size.\u003c\/p\u003e\u003cdiv class=\"tip-block\"\u003e\n\u003cstrong\u003eInstallation Tips:\u003c\/strong\u003e \u003cem\u003eTorque the pinch bolts in a criss-cross pattern using a calibrated torque wrench. Proper clamping force on the keyway prevents slippage under heavy 4-stroke torque loads while protecting your axle from damage.\u003c\/em\u003e\n\u003c\/div\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBillet 7075 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Bore Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30mm, 40mm, 50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTitanium or Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Chain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#219 and #35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull System Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 oz (hub + sprocket + guard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cdiv style=\"margin:28px 0;padding:18px 20px;background:#f5fbf7;border-left:4px solid #2a8a4a;border-radius:0 8px 8px 0;\"\u003e\n  \u003cp style=\"font-weight:700;margin:0 0 14px 0;color:#1a5c30;font-size:1.02em;\"\u003e✓ Product Highlights\u003c\/p\u003e\n  \u003cul style=\"list-style:none;margin:0;padding:0;\"\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eBillet 7075 aluminum hub mounts rear sprockets to the kart axle.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eSplit clamp design with keyway ensures secure power transfer on 4-stroke karts.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eAvailable with 30 mm, 40 mm, or 50 mm axle bore options.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eChoose titanium hardware for minimum weight or steel hardware for added durability.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eWorks with both #219 and #35 chain sprockets from Smoker Performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eCompatible with Smoker two-piece sprockets sized 42-66 tooth and one-piece 67-85 tooth.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eFull assembly including sprocket and guard weighs 15 oz.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\u003cspan style=\"font-size:0.93em;\"\u003eCarbon fiber guard shown is available separately for chain protection.\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Smoker Performance","offers":[{"title":"30mm Titanium Hardware","offer_id":53416976154942,"sku":"SK-Smoker-Hub-30-Ti","price":103.0,"currency_code":"USD","in_stock":true},{"title":"40mm Titanium Hardware","offer_id":53416976187710,"sku":"SK-Smoker-Hub-40-Ti","price":103.0,"currency_code":"USD","in_stock":true},{"title":"50mm Titanium Hardware","offer_id":53416976220478,"sku":"SK-Smoker-Hub-50-Ti","price":103.0,"currency_code":"USD","in_stock":true},{"title":"30mm Steel Hardware","offer_id":53416976253246,"sku":"SK-Smoker-Hub-30-St","price":73.0,"currency_code":"USD","in_stock":true},{"title":"40mm Steel Hardware","offer_id":53416976286014,"sku":"SK-Smoker-Hub-40-St","price":73.0,"currency_code":"USD","in_stock":true},{"title":"50mm Steel Hardware","offer_id":53416976318782,"sku":"SK-Smoker-Hub-50-St","price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/smoker-mini-sprocket-hub-three-quarter.jpg?v=1777656760"},{"product_id":"smoker-performance-gear-package","title":"Smoker Performance Gear Package","description":"\u003cp\u003eRunning out of the right sprocket when you need to change gearing mid-race weekend is frustrating and costs valuable track time. The Smoker Performance Gear Package solves that by letting teams and shops order 15 or 30 ultra-light #219 sprockets at once in your exact tooth counts, delivered made-to-order at a 10% discount.\u003c\/p\u003e\u003cp\u003eEach sprocket is CNC-machined from 7075 aluminum and built 1 mm thinner than standard Driveline sprockets to drop rotating weight without sacrificing strength. Available in two-piece construction for 42T-66T full-tooth and 42.5T-65.5T half-tooth, or one-piece for 67T-85T full-tooth and 67.5T-84.5T half-tooth. Chain pitch is #219. Hub and guard sold separately.\u003c\/p\u003e\u003cdiv class=\"tip-block\"\u003e\n\u003cstrong\u003eSafety Notes:\u003c\/strong\u003e \u003cem\u003eAlways double-check your chain tension after installing any new sprocket. Proper #219 chain alignment prevents premature wear and keeps your kart handling predictably for beginners and pros alike.\u003c\/em\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003ePackage Options\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e15-Gear Setup Kit – any 15 tooth counts from the full range – $357.75 (saves $39.75)\u003c\/li\u003e\n\u003cli\u003e30-Gear Complete Set – any 30 tooth counts from the full range – $715.50 (saves $79.50)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSimply add your exact tooth count list (example: 50T, 54.5T, 62T, 71.5T) in the order notes at checkout. Smoker Performance will build your custom kit.\u003c\/p\u003e\u003cdiv class=\"tip-block\"\u003e\n\u003cstrong\u003eSafety Notes:\u003c\/strong\u003e \u003cem\u003eInspect sprocket mounting holes and teeth before every race. Replace any sprocket showing cracks or excessive wear to maintain safe power delivery and avoid chain failure on the track.\u003c\/em\u003e\n\u003c\/div\u003e\u003cp\u003eIndividual sprockets normally sell for $26.50 each. These bulk packages give you the exact gearing range needed for every track condition while keeping your budget in check.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I tell you which tooth counts I want?\u003c\/strong\u003e Type your exact list of 15 or 30 tooth counts in the order notes box during checkout. We build the made-to-order Smoker Performance sprocket package to your specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill these fit my existing mini hub and carbon guard?\u003c\/strong\u003e Yes, the 7075 aluminum sprockets are compatible with Smoker Performance mini hubs and carbon fiber guards. Hub and guard are sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the difference between two-piece and one-piece sprockets in this gear package?\u003c\/strong\u003e Two-piece versions cover 42T-66T full and 42.5T-65.5T half-tooth for lighter weight in lower ranges. One-piece versions handle 67T-85T full and 67.5T-84.5T half-tooth for maximum durability at higher tooth counts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you offer warranty on the Smoker Performance Gear Package?\u003c\/strong\u003e All sprockets carry Smoker Performance's standard warranty against manufacturing defects. Normal track wear is not covered. Contact us if you experience any issues with your bulk #219 sprocket kit.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cdiv style=\"margin:28px 0;font-family:inherit;\"\u003e\n  \u003cdetails style=\"border:1px solid #d0e4f0;border-radius:8px;overflow:hidden;\"\u003e\n    \u003csummary style=\"cursor:pointer;padding:12px 18px;background:#eef6fc;font-weight:700;font-size:1.02em;list-style:none;display:flex;align-items:center;gap:10px;\"\u003e\n      \u003cspan style=\"font-size:1.1em;color:#1a6090;\"\u003e▸\u003c\/span\u003e\n      \u003cspan style=\"color:#1a6090;\"\u003eProduct Highlights\u003c\/span\u003e\n    \u003c\/summary\u003e\n    \u003cul style=\"margin:0;padding:10px 18px 14px 18px;list-style:none;background:#fff;\"\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eBulk package contains either 15 or 30 ultra-light #219 sprockets in your exact chosen tooth counts.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eSprockets are CNC machined from 7075 aluminum for maximum strength at minimum weight.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eEach sprocket is 1 mm thinner than standard Driveline sprockets to reduce rotating mass.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eTooth range covers 42T-85T in full-tooth and 42.5T-84.5T in half-tooth increments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eTwo-piece construction used for 42-66T sizes while 67-85T sizes use one-piece design.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eLaser-etched tooth count and Smoker branding on every sprocket for quick identification.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eHub and chain guard sold separately so you only buy what your kart setup needs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eCustomer specifies exact tooth count combination in checkout notes for a made-to-order kit.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003ePackage saves 10 percent compared to buying the same sprockets individually at retail.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e","brand":"Smoker Performance","offers":[{"title":"15-Gear Setup Kit","offer_id":53416989557054,"sku":"SK-Smoker-Gear-Package-15","price":357.75,"currency_code":"USD","in_stock":true},{"title":"30-Gear Complete Set","offer_id":53416989589822,"sku":"SK-Smoker-Gear-Package-30","price":715.5,"currency_code":"USD","in_stock":true},{"title":"55-62","offer_id":53419800822078,"sku":"SK-Smoker-Gear-Package-8","price":189.0,"currency_code":"USD","in_stock":true},{"title":"48-54","offer_id":53419803377982,"sku":"SK-Smoker-Gear-Package-54-62","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/smoker-performance-gear-package-closeup.jpg?v=1777657028"},{"product_id":"smoker-chain-aligner","title":"Smoker Chain Aligner - Ultimate chain aligner for karts with gear guards","description":"\u003cp\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eType: Laser sprocket alignment tool\u003c\/li\u003e\n  \u003cli\u003eSprocket Compatibility: Designed for 1\/8\" thick Smoker Performance sprockets\u003c\/li\u003e\n  \u003cli\u003eChain Compatibility: Works with #219 chain installed or removed\u003c\/li\u003e\n  \u003cli\u003ePower: Batteries included\u003c\/li\u003e\n  \u003cli\u003eMounting: Clamps directly onto the sprocket — no sprocket guard removal required\u003c\/li\u003e\n  \u003cli\u003eStorage: Includes a protective plastic carrying case\u003c\/li\u003e\n  \u003cli\u003eMaterials: Precision machined aluminum body with stainless steel components\u003c\/li\u003e\n  \u003cli\u003eColors: Black anodized finish with red adjustment knob\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe JB Race Works Smoker Chain Aligner is a simple but highly effective tool that helps you quickly check and set proper chain alignment. It clamps directly onto your 1\/8\" Smoker sprocket and projects a clear laser line, allowing you to visually confirm perfect alignment in seconds. Whether you're running sprint or enduro, this tool helps reduce power loss, prevent premature chain and sprocket wear, and avoid the costly damage that comes from a misaligned drivetrain — all without having to remove the chain guard.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:28px 0;padding:18px 20px;background:#f5fbf7;border-left:4px solid #2a8a4a;border-radius:0 8px 8px 0;\"\u003e\n  \u003cp style=\"font-weight:700;margin:0 0 14px 0;color:#1a5c30;font-size:1.02em;\"\u003eProduct Highlights\u003c\/p\u003e\n  \u003cul style=\"list-style:none;margin:0;padding:0;\"\u003e\n    \u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n      \u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\n      \u003cspan style=\"font-size:0.93em;\"\u003eProjects a crisp, straight laser line for fast and accurate visual alignment checks.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n      \u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\n      \u003cspan style=\"font-size:0.93em;\"\u003eClamps securely onto 1\/8\" thick Smoker sprockets without removing the chain guard.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n      \u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\n      \u003cspan style=\"font-size:0.93em;\"\u003eWorks with #219 chain installed or removed — perfect for both sprint and enduro karts.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n      \u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\n      \u003cspan style=\"font-size:0.93em;\"\u003ePrecision machined aluminum body with stainless steel parts for consistent, repeatable accuracy.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n      \u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\n      \u003cspan style=\"font-size:0.93em;\"\u003eRed anodized adjustment knob allows easy fingertip tensioning and fine positioning.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n      \u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\n      \u003cspan style=\"font-size:0.93em;\"\u003eBuilt-in laser with simple on\/off switch — runs on included batteries.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n      \u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\n      \u003cspan style=\"font-size:0.93em;\"\u003eComes in a foam-fitted plastic storage case to protect the tool when not in use.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"padding:6px 0;display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid #e8f4ec;\"\u003e\n      \u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;font-size:1em;\"\u003e✓\u003c\/span\u003e\n      \u003cspan style=\"font-size:0.93em;\"\u003eHelps racers of all experience levels achieve proper alignment to reduce wear and improve efficiency.\u003c\/span\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"JB Race Works","offers":[{"title":"Default Title","offer_id":53417399025982,"sku":"SK-Smoker-Chain-Aligner","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/Karting-laser-alignment-with-gear-guard.png?v=1778281931"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/collections\/Screenshot_2026-05-14_004154.png?v=1778733918","url":"https:\/\/swiftkarting.com\/collections\/smoker-performance-ultra-light-kart-racing-sprockets-gears.oembed","provider":"Swift Karting","version":"1.0","type":"link"}