{"product_id":"rfx-aluminum-rear-sprocket-41-teeth-for-ktm-husqvarna-gas-gas-red-finish-part-fxrs-57-41-99rd","title":"RFX Aluminum Rear Sprocket 41 Teeth for KTM\/Husqvarna\/Gas Gas - Red Finish, Part FXRS 57-41 99RD","description":"\u003cp\u003eEnhance your motorcycle's performance and style with the RFX Aluminum Rear Sprocket, designed specifically for KTM, Husqvarna, and Gas Gas models. Crafted from CNC machined 7075 aerospace aluminum, this sprocket offers exceptional durability and lightweight performance. The 41-tooth configuration provides optimal gear ratios for aggressive riding and improved acceleration. The sprocket features laser-etched RFX branding, ensuring a sleek, factory look. Its two-tone anodized and polished finish adds a striking aesthetic while resisting corrosion. Strengthening gussets reinforce the sprocket's structural integrity, while chamfered weight-reducing cutouts help minimize rotational mass for quicker throttle response. Mud clearing grooves extend sprocket life by preventing debris buildup, making it suitable for off-road and mixed terrain riding. This sprocket is an ideal upgrade for riders looking for a combination of durability, performance, and style in their motorcycle drivetrain. Whether you're replacing a worn component or upgrading for competitive racing, the RFX FXRS 57-41 99RD offers reliable performance with a professional finish.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLaser etched RFX logo for authentic branding\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC machined from high-strength 7075 aerospace aluminum for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStrengthening gussets enhance structural integrity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChamfered weight-reducing cutouts for optimized rotational mass\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMud clearing grooves for extended sprocket lifespan\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTwo-tone anodized and polished finish for a factory-quality appearance\u003c\/li\u003e\u003c\/ul\u003e","brand":"RFX","offers":[{"title":"Default Title","offer_id":45191475724483,"sku":"739-3579941R","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/5c40-693c2685ab4b3_2562d5ae-02cb-4370-8cea-eda4ed0f0016.png?v=1779577787","url":"https:\/\/kellymotorsport.com\/products\/rfx-aluminum-rear-sprocket-41-teeth-for-ktm-husqvarna-gas-gas-red-finish-part-fxrs-57-41-99rd","provider":"Kelly Motorsports","version":"1.0","type":"link"}