{"product_id":"composite-rear-bumper-bolt-assembly-jc-391","title":"Composite Rear Bumper Bolt Assembly Kit for Kart Bodywork - Sold Each","description":"\u003ch2\u003eComposite Rear Bumper Bolt Assembly: Reliable Kart Bodywork Hardware\u003c\/h2\u003e\n\u003cp\u003eUpgrade your go-kart's rear bumper mounting with this high-strength composite rear bumper bolt kit. Designed for durability in racing conditions, this assembly ensures a solid, vibration-resistant connection without the weight of metal alternatives.\u003c\/p\u003e\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBolt\u003c\/li\u003e\n\u003cli\u003eNut\u003c\/li\u003e\n\u003cli\u003ePlastic Insert\u003c\/li\u003e\n\u003cli\u003eComposite Expanders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEverything you need in one convenient package for quick installation and maintenance.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShoulder Major Diameter: approximately 1.250\"\u003c\/li\u003e\n\u003cli\u003eMinor Diameter: approximately 1.030\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese precise dimensions provide a snug fit for standard kart bumper applications. The composite expanders offer superior expansion and grip, reducing the risk of loosening during high-speed runs.\u003c\/p\u003e\n\u003ch3\u003eInstallation and Usage Tips\u003c\/h3\u003e\n\u003cp\u003eSold individually, so order a quantity of two to fully equip one kart's rear bumper. Easy to install with basic tools—simply thread the bolt through the bumper and frame, add the plastic insert and expanders, then secure with the nut. Ideal for trackside repairs or pre-race setups, keeping your kart race-ready.\u003c\/p\u003e\n\u003cp\u003eThis lightweight composite design helps maintain optimal kart balance while delivering impact resistance essential for aggressive cornering and bumpers that take hits.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Composite?\u003c\/h3\u003e\n\u003cp\u003eComposite materials in this bolt assembly provide corrosion resistance and reduced weight compared to traditional options, making it a smart choice for competitive karting where every gram counts.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhat is included in the Rear Bumper Bolt Assembly kit?\u003c\/h4\u003e\n\u003cp\u003eThe kit includes one bolt, one nut, one plastic insert, and composite expanders.\u003c\/p\u003e\n\u003ch4\u003eHow many do I need for one kart?\u003c\/h4\u003e\n\u003cp\u003eSold each—order a quantity of two for one kart's rear bumper.\u003c\/p\u003e\n\u003ch4\u003eWhat are the approximate dimensions?\u003c\/h4\u003e\n\u003cp\u003eShoulder major diameter is about 1.250 inches; minor diameter about 1.030 inches.\u003c\/p\u003e\n\u003ch4\u003eIs this suitable for racing karts?\u003c\/h4\u003e\n\u003cp\u003eYes, the composite construction is built for durable, secure bumper mounting in kart racing applications.\u003c\/p\u003e","brand":"Swift Karting","offers":[{"title":"Default Title","offer_id":53244422324542,"sku":"JC-391","price":9.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/Rear_Bumper_Bolt_Assembly_COMPOSITE_sold_each.jpg?v=1774900124","url":"https:\/\/swiftkarting.com\/products\/composite-rear-bumper-bolt-assembly-jc-391","provider":"Swift Karting","version":"1.0","type":"link"}