{"product_id":"rfx-fxrs-40-49-albk-armalite-rear-sprocket-49-teeth-black-for-motorcycle","title":"RFX FXRS 40-49 ALBK Armalite Rear Sprocket 49 Teeth - Black for Motorcycle","description":"\u003cp\u003eThe RFX FXRS 40-49 ALBK Armalite Rear Sprocket is engineered for durability and performance in motorcycle applications. Crafted from CNC-machined 7075 aerospace aluminum, the inner ring provides exceptional strength while maintaining a lightweight profile. The outer ring features a hardened HCS coating that enhances wear resistance, ensuring long-lasting performance in demanding riding conditions. The sprocket's design incorporates a hex-drive location between the inner and outer rings, facilitating secure installation and precise alignment. Its CAD-designed profile optimizes weight savings without compromising strength, contributing to improved acceleration and handling. RFX has incorporated innovative mud-clearing grooves into the sprocket to reduce debris buildup and minimize wear, extending the sprocket's lifespan. The rigid construction significantly increases torsional strength, delivering reliable power transfer during aggressive riding or racing. Finished with a sleek black anodized coating, this sprocket provides a factory-style appearance that complements your motorcycle's aesthetic. Whether you're upgrading for performance or replacing worn components, the RFX FXRS 40-49 ALBK offers a high-quality, durable solution designed to withstand rigorous use and enhance your bike's drivetrain efficiency.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCNC-machined 7075 aerospace aluminum inner ring for strength and lightweight performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHCS outer ring for enhanced wear resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHex-drive location between inner and outer rings for secure fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCAD-designed profile for optimal weight reduction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInnovative mud-clearing grooves to reduce debris buildup and wear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRigid construction increases torsional strength for reliable power transfer\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack anodized finish provides a factory-style appearance\u003c\/li\u003e\u003c\/ul\u003e","brand":"RFX","offers":[{"title":"Default Title","offer_id":45191449182403,"sku":"739-4049BK","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/7e70-699e2bb043246_c510dbca-4851-4cbe-baee-9f7d06b94987.jpg?v=1779574807","url":"https:\/\/kellymotorsport.com\/products\/rfx-fxrs-40-49-albk-armalite-rear-sprocket-49-teeth-black-for-motorcycle","provider":"Kelly Motorsports","version":"1.0","type":"link"}