{"product_id":"tony-kart-otk-stiffener-bushing-for-50mm-axles","title":"Tony Kart OTK Stiffener Bushing for 50mm Axles","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"fa0f9f3f-5119-440f-af47-b686760574bb\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"58\"\u003e\u003cstrong data-start=\"0\" data-end=\"58\"\u003e0055.00 Tony Kart OTK Stiffener Bushing for 50mm Axles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"339\"\u003eFine-tune rear grip and chassis response with the Tony Kart OTK 50mm Axle Stiffener Bushing. Designed to slide inside the axle, this internal plastic stiffener changes axle flex characteristics to help optimize kart handling for changing track conditions and driver preference.\u003c\/p\u003e\n\u003cp data-start=\"343\" data-end=\"575\"\u003eEngineered specifically for OTK 50mm axles with a 2mm wall thickness, the stiffener helps reduce axle flex, increasing rear stability and responsiveness while allowing racers to dial in chassis feel without changing the entire axle.\u003c\/p\u003e\n\u003cp data-start=\"579\" data-end=\"602\"\u003e🔧 \u003cstrong data-start=\"582\" data-end=\"602\"\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"604\" data-end=\"961\"\u003e\n\u003cli data-section-id=\"r3s71o\" data-start=\"604\" data-end=\"655\"\u003eInternal axle stiffener for tuning axle stiffness\u003c\/li\u003e\n\u003cli data-section-id=\"1qgztti\" data-start=\"657\" data-end=\"698\"\u003eFits 50mm axles with 2mm wall thickness\u003c\/li\u003e\n\u003cli data-section-id=\"cvl65u\" data-start=\"700\" data-end=\"742\"\u003eDurable lightweight plastic construction\u003c\/li\u003e\n\u003cli data-section-id=\"sm9eyr\" data-start=\"744\" data-end=\"802\"\u003eHelps increase rear stability and chassis responsiveness\u003c\/li\u003e\n\u003cli data-section-id=\"1agat03\" data-start=\"804\" data-end=\"859\"\u003eEasy installation and removal for quick setup changes\u003c\/li\u003e\n\u003cli data-section-id=\"t6yl9g\" data-start=\"861\" data-end=\"961\"\u003eOEM OTK component for Tony Kart, EOS, Kosmic, Exprit, Redspeed, LN Kart, CS55, and Gillard chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"965\" data-end=\"1073\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePerfect for racers looking to fine-tune kart balance and maximize setup options in changing grip conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"OTK","offers":[{"title":"Default Title","offer_id":48586891657431,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/4089\/4935\/files\/0055.00_5000x_1c04b344-eb81-4c13-a128-7e8d79bdae42.webp?v=1778168572","url":"https:\/\/www.aikenracing.com\/products\/tony-kart-otk-stiffener-bushing-for-50mm-axles","provider":"Aiken Racing","version":"1.0","type":"link"}