{"product_id":"rlv-extreme-seat-xxl-6","title":"RLV Extreme XXL #6 Kart Seat - Medium Flex, Extra-Wide 18.125\" Hips \u0026 Shoulders","description":"\u003ch2\u003eRLV Extreme XXL #6 Kart Seat: Built for Maximum Comfort and Support\u003c\/h2\u003e\n\u003cp\u003eEngineered for serious kart racers, the RLV Extreme XXL #6 seat delivers a spacious fit tailored to larger builds. This model stands out with its generous dimensions: 16.125 inches at the ribs for unrestricted breathing room, and a full 18.125 inches at both hips and armpits to accommodate broader frames without compromise. The medium (standard) flex provides the ideal balance of rigidity and give, ensuring you stay planted through high-speed corners while reducing fatigue over long sessions.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality materials, this seat features the signature RLV Extreme design—lightweight yet durable, with a contoured shape that hugs your body for superior lateral support. The XXL sizing and #6 designation make it a go-to for adult drivers needing extra width in competitive karting environments. Whether you're pushing limits on the track or practicing for the next event, this seat enhances your driving position for better control and confidence.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Measurements:\u003c\/strong\u003e 16.125\" ribs, 18.125\" hips, 18.125\" armpits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlex Rating:\u003c\/strong\u003e Medium (standard) for versatile performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e XXL #6 – wide and accommodating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCloseout Alert:\u003c\/strong\u003e Only three seats remaining—grab yours before they're gone!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for go-kart enthusiasts prioritizing comfort in a high-performance package. Pair it with your existing chassis for an upgraded seating solution that feels custom-made.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat are the exact dimensions of the RLV Extreme XXL #6 seat?\u003c\/h4\u003e\n\u003cp\u003e16.125 inches at the ribs, 18.125 inches at the hips, and 18.125 inches at the armpits.\u003c\/p\u003e\n\u003ch4\u003eWhat does 'Medium (Standard) Flex' mean for this seat?\u003c\/h4\u003e\n\u003cp\u003eIt offers a balanced flexibility—firm enough for support during aggressive racing, yet compliant for all-day comfort.\u003c\/p\u003e\n\u003ch4\u003eIs this seat suitable for larger kart drivers?\u003c\/h4\u003e\n\u003cp\u003eYes, the XXL sizing with wide hip and shoulder measurements makes it perfect for bigger builds.\u003c\/p\u003e\n\u003ch4\u003eAvailability note?\u003c\/h4\u003e\n\u003cp\u003eThis is a closeout item with only three seats left in stock.\u003c\/p\u003e","brand":"RLV","offers":[{"title":"Default Title","offer_id":53244495331646,"sku":"SXK0185","price":148.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/RLV_Extreme_Seat_XXL_6.png?v=1774904700","url":"https:\/\/swiftkarting.com\/products\/rlv-extreme-seat-xxl-6","provider":"Swift Karting","version":"1.0","type":"link"}