{"product_id":"rfx-steel-rear-sprocket-49t-black-for-harley-fxrs-10-49-99st","title":"RFX Steel Rear Sprocket 49T Black for Harley FXRS 10-49 99ST","description":"\u003cp\u003eUpgrade your motorcycle's drivetrain with the RFX Steel Rear Sprocket, designed specifically for Harley FXRS models from 1990 to 1999. Crafted from certified Hi-Carbon Steel, this sprocket offers exceptional strength and durability for demanding riding conditions. Its CNC laser-cut construction ensures precise fitment and high-quality finish, while the CAD-designed profile optimizes weight reduction without compromising structural integrity. The 49-tooth configuration provides balanced performance for both street and highway cruising, enhancing acceleration and torque delivery. Tighter manufacturing tolerances improve overall performance and reduce unnecessary wear, extending the lifespan of your sprocket and drivetrain components.\u003cbr\u003eThe sprocket features mud clearing grooves that help reduce debris buildup, minimizing wear and maintaining smooth operation over time. Its rigid design increases torsional strength, allowing it to withstand the stresses of aggressive riding and heavy loads. Whether you're customizing a vintage Harley or replacing worn components, this black finish adds a sleek, aggressive look to your bike’s rear wheel assembly. Easy to install, the RFX Steel Rear Sprocket combines high-performance engineering with a stylish appearance, making it an ideal upgrade for motorcycle enthusiasts seeking reliability and style in one package.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCertified Hi-Carbon Steel for maximum durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC laser-cut for precise fit and finish\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCAD-designed profile for optimized weight and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMud clearing grooves to reduce wear and debris buildup\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRigid construction increases torsional strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTighter tolerances for improved performance\u003c\/li\u003e\u003c\/ul\u003e","brand":"RFX","offers":[{"title":"Default Title","offer_id":45191441449155,"sku":"739-1109949","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/c353-693c268558f80_5f63048d-bfe6-485f-9f71-bb58c291b9ac.png?v=1779573290","url":"https:\/\/kellymotorsport.com\/products\/rfx-steel-rear-sprocket-49t-black-for-harley-fxrs-10-49-99st","provider":"Kelly Motorsports","version":"1.0","type":"link"}