{"product_id":"rfx-fxrs-57-40-99bu-aluminum-rear-sprocket-40t-ktm-husqvarna-gas","title":"RFX FXRS 57-40 99BU Aluminum Rear Sprocket 40t KTM Husqvarna Gas","description":"\u003cp\u003eRFX FXRS 57-40 99BU aluminum rear sprocket is designed for off-road motorcycles, providing lightweight strength and durability. Constructed from CNC-machined 7075 aerospace aluminum, it offers a strong, corrosion-resistant component.\u003c\/p\u003e\u003cp\u003eThe sprocket features strengthening gussets and chamfered weight-reducing cutouts to optimize performance and reduce weight. Mud clearing grooves are incorporated for longer sprocket life by preventing debris buildup. The 2-tone anodized and polished finish delivers a factory bike appearance.\u003c\/p\u003e\u003cp\u003eThis sprocket is suitable for KTM, Husqvarna, and Gas Gas models, enhancing drivetrain performance and longevity. Easy to install and designed for demanding riding conditions, it is an essential upgrade for riders seeking reliable, lightweight components that improve acceleration and handling.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLaser etched RFX logo\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC machined from 7075 aerospace aluminum\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStrengthening gussets\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChamfered weight-reducing cutouts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMud clearing grooves for longer lasting sprocket life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e2-tone color anodized\/ polished finish\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"RFX","offers":[{"title":"Default Title","offer_id":45824997621843,"sku":"FXRS 57-40 99BU","price":80.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/eda0-693c264cbd478_d310fa92-15f9-461d-908a-ac2e26be53af.png?v=1784163113","url":"https:\/\/motohousemx.com\/products\/rfx-fxrs-57-40-99bu-aluminum-rear-sprocket-40t-ktm-husqvarna-gas","provider":"Moto-House MX","version":"1.0","type":"link"}