{"product_id":"p-zero-8-50x6-with-3-5-backspace","title":"P-ZERO 8.50x6 Kart Wheel with 3.5 Backspace","description":"\u003cp\u003eIf you are new to karting, this P-ZERO wheel is the black rim that your six inch tire slides onto before bolting it onto the kart axle. The 8.50x6 size and 3.5 inch backspace tell you the width, diameter and how far inward the wheel will sit once mounted, directly impacting handling balance.\u003c\/p\u003e\n\u003cp\u003eSerious sprint kart and dirt kart racers choose the Van-K P-ZERO for its ability to stay true and hold up race after race. The exact 3.5 inch offset lets you fine tune chassis stagger and scrub radius on your \u003ca href=\"\/pages\/lo206-resources-downloads\"\u003eLO206\u003c\/a\u003e or clone engine powered kart.\u003c\/p\u003e\n\u003cdiv class=\"tip-block\"\u003e\n\u003cstrong\u003eMaintenance Tips:\u003c\/strong\u003e \u003cem\u003eClean your P-ZERO kart wheels after each session using mild soap to remove dirt from the bead seat and inner barrel. This helps maintain perfect tire fitment and balance for your next 4-cycle kart race.\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe black finish provides a clean look while the robust construction ensures consistent performance whether you are a beginner learning the ropes or an advanced driver pushing for faster lap times.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.50x6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackspace\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this P-ZERO 8.50x6 wheel fit my sprint kart or dirt kart?\u003c\/strong\u003e Yes, the 3.5 inch backspace is a common spec that helps set proper track width and handling for most LO206 and 4-stroke kart chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat tires fit on this black kart racing wheel?\u003c\/strong\u003e The 8.50x6 rim is designed specifically for 6 inch wide go-kart tires providing secure mounting and reliable performance on the track.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I install the P-ZERO wheel on my kart?\u003c\/strong\u003e Slide your tire onto the wheel, inflate it to seat the bead properly, then bolt the assembly onto your kart axle using the mounting flange for a secure fit.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"related-products\"\u003e\n\u003cp\u003e\u003cstrong\u003eRelated Products\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/van-k-p-zero-10x6-black-anodized-wheel-4-backspace\"\u003eVan-K P-ZERO 10x6 Black Anodized Kart Wheel - 4\" Backspace\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/van-k-p-zero-825x6-black-kart-wheel-30-backspace\"\u003eVan-K P-ZERO 8.25x6 Black Kart Wheel - 3.0\" Backspace\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/van-k-p-zero-6-5x6-black-kart-wheel-2-5-backspace\"\u003eVan-K P-Zero 6.5x6 Black Kart Wheel - 2.5\" Backspace\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8mm-copper-cik-wheel-nut-10mm-od-hex-8mmcikwn\"\u003e8mm Copper CIK Homologated Wheel Nut with 10mm Hex\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/valve-stem-short-vs\"\u003eShort Valve Stem for Kart Wheels\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 28px 0;\"\u003e\n\u003cp style=\"font-weight: bold; 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;\"\u003eThis wheel is the black rim that your 6 inch tire slides onto.\u003c\/span\u003e \u003cspan style=\"background: #e8f3ff; border: 1px solid #a8ccec; border-radius: 20px; padding: 5px 14px; font-size: 0.87em; color: #1a4a7a; white-space: normal;\"\u003eThe 8.50x6 size and 3.5 inch backspace show width, diameter and mounting offset.\u003c\/span\u003e \u003cspan style=\"background: #e8f3ff; border: 1px solid #a8ccec; border-radius: 20px; padding: 5px 14px; font-size: 0.87em; color: #1a4a7a; white-space: normal;\"\u003eBackspace of 3.5 inches sets how far inward the wheel sits on the axle.\u003c\/span\u003e \u003cspan style=\"background: #e8f3ff; border: 1px solid #a8ccec; border-radius: 20px; padding: 5px 14px; font-size: 0.87em; color: #1a4a7a; white-space: normal;\"\u003eExact offset lets you adjust chassis stagger and scrub radius.\u003c\/span\u003e \u003cspan style=\"background: #e8f3ff; border: 1px solid #a8ccec; border-radius: 20px; padding: 5px 14px; font-size: 0.87em; color: #1a4a7a; white-space: normal;\"\u003eThe rim stays true and holds up race after race on sprint karts.\u003c\/span\u003e \u003cspan style=\"background: #e8f3ff; border: 1px solid #a8ccec; border-radius: 20px; padding: 5px 14px; font-size: 0.87em; color: #1a4a7a; white-space: normal;\"\u003eIt works on LO206 and clone engine powered sprint and dirt karts.\u003c\/span\u003e \u003cspan style=\"background: #e8f3ff; border: 1px solid #a8ccec; border-radius: 20px; padding: 5px 14px; font-size: 0.87em; color: #1a4a7a; white-space: normal;\"\u003eBlack finish covers the full surface including the deep inner barrel.\u003c\/span\u003e \u003cspan style=\"background: #e8f3ff; border: 1px solid #a8ccec; border-radius: 20px; padding: 5px 14px; font-size: 0.87em; color: #1a4a7a; white-space: normal;\"\u003eMounting flange bolts directly to standard kart axles.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Van-K","offers":[{"title":"Default Title","offer_id":54419839516990,"sku":"VK850x6B","price":64.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/p-zero-8-50x6-3-5-backspace-wheel-black.jpg?v=1788936456","url":"https:\/\/swiftkarting.com\/products\/p-zero-8-50x6-with-3-5-backspace","provider":"Swift Karting","version":"1.0","type":"link"}