{"product_id":"j-t-bearing-co-associated-b74-2-gearbox-bearing-kit-hybrid-ceramic","title":"J\u0026T Bearing Co. Associated B74.2 Gearbox Bearing Kit (Hybrid Ceramic)","description":"\u003cdiv class=\"_description-left\"\u003e\n\u003ch2\u003eBearing Kit Overview:\u003c\/h2\u003e\n\u003cp\u003eThis is the Associated B74.2 Gearbox Bearing Kit from J\u0026amp;T Bearing Co., designed to deliver exceptional durability, efficiency, and performance for competitive RC racing. Featuring Si3N4 ceramic balls, these ABEC 5-rated bearings provide a low-resistance, free-spinning drivetrain, ensuring smoother operation and reduced friction. With rubber seals and grease-filled lubrication, this bearing kit offers long-lasting reliability, making it a must-have upgrade for serious racers looking to maximize their B74.2 gearbox performance.\u003c\/p\u003e\n\u003ch3\u003eAbout the Bearing Kit\u003c\/h3\u003e\n\u003cbr\u003e\n\u003ch4\u003eEngineered for Maximum Efficiency and Durability\u003c\/h4\u003e\n\u003cp\u003eThe J\u0026amp;T Bearing Co. Hybrid Ceramic Bearings are built to handle the intense demands of high-speed racing. Unlike standard bearings, these feature grease-filled lubrication and rubber seals to protect against dirt, dust, and debris, ensuring a longer lifespan and smoother operation. The Si3N4 ceramic balls and precision-engineered retainers reduce drivetrain resistance, improving acceleration, top speed, and overall efficiency. Whether racing on loose dirt or high-grip carpet surfaces, this bearing kit enhances performance while providing unmatched durability.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\"\u003e\n\u003cli\u003eSi3N4 ceramic balls for reduced resistance and smoother performance\u003c\/li\u003e\n\u003cli\u003eABEC 5-rated precision for enhanced drivetrain efficiency\u003c\/li\u003e\n\u003cli\u003eRubber-sealed design for protection against dirt and debris\u003c\/li\u003e\n\u003cli\u003eGrease-filled lubrication for long-lasting durability\u003c\/li\u003e\n\u003cli\u003eOptimized for high-performance RC racing\u003c\/li\u003e\n\u003cli\u003eFree-spinning drivetrain for improved acceleration and speed\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand harsh racing conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_description-right\"\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Associated B74.2 Gearbox Bearing Kit\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amain","offers":[{"title":"Default Title","offer_id":46203465629859,"sku":"JTB-JT12170","price":69.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/6206\/1731\/files\/jtb-jt12170_1.jpg?v=1757014094","url":"https:\/\/www.xtremerc.ca\/products\/j-t-bearing-co-associated-b74-2-gearbox-bearing-kit-hybrid-ceramic","provider":"Xtreme RC \u0026 Raceways","version":"1.0","type":"link"}