{"product_id":"kim307","title":"Kimbrough 74T 48P Slipper Gear for B6 \u0026 SC10 (#307) – RC Slipper Drivetrain Upgrade","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe Kimbrough 74 Tooth 48 Pitch Slipper Gear (#307) is a precision-engineered drivetrain upgrade for the Associated B6 and SC10. Combining a sportier ratio with slipper-style protection, it delivers strong acceleration and reliable durability for serious racers.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e74 tooth count, 48 pitch profile\u003c\/li\u003e\n\u003cli\u003eDirect fit for Associated B6 and SC10\u003c\/li\u003e\n\u003cli\u003eSlipper-style design for shock absorption\u003c\/li\u003e\n\u003cli\u003eDurable composite construction\u003c\/li\u003e\n\u003cli\u003eMade by Kimbrough\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\u003cp\u003eThe 74T spur produces a faster overall ratio for racers chasing top-end speed on flowing tracks. Slipper functionality protects the gearbox from torque shock during aggressive throttle work.\u003c\/p\u003e\u003ch3\u003eUsage Notes\u003c\/h3\u003e\u003cp\u003eWatch motor temps with shorter gearing. Tune slipper tension to balance launch and corner exit. Verify pinion mesh after each install.\u003c\/p\u003e\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Kimbrough\u003c\/li\u003e\n\u003cli\u003ePart Number: 307\u003c\/li\u003e\n\u003cli\u003eTooth Count: 74T\u003c\/li\u003e\n\u003cli\u003ePitch: 48P\u003c\/li\u003e\n\u003cli\u003eType: Slipper Spur Gear\u003c\/li\u003e\n\u003cli\u003eCompatibility: Team Associated B6, SC10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kimbrough","offers":[{"title":"Default Title","offer_id":50312409547058,"sku":"KIM307","price":6.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/9980\/2927\/files\/kim307.jpg?v=1756225264","url":"https:\/\/rchopupparts.com\/products\/kim307","provider":"RC Hop Up Parts","version":"1.0","type":"link"}