{"product_id":"renthal-aluminum-rear-sprocket-for-bmw-490u-520-45p-ha-45-tooth","title":"Renthal Aluminum Rear Sprocket for BMW 490U-520-45P-HA, 45 Tooth","description":"Rear Sprocket - Aluminum - 45 Tooth - BMW\n\u003cp\u003eConstructed from high-quality 7075-T6 aluminum alloy, the Renthal Rear Sprocket offers exceptional strength and durability while maintaining a lightweight profile. This sprocket features CNC-machined self-cleaning mud grooves at each tooth, designed to prevent mud buildup and reduce wear, ensuring optimal performance in muddy or off-road conditions. Its ultralight design is approximately 66% lighter than traditional steel sprockets, making it an excellent choice for riders seeking reduced weight without sacrificing durability. The precision manufacturing and material choice contribute to smooth power transfer and long-lasting performance on your BMW motorcycle. Ideal for off-road enthusiasts and competitive riders, this sprocket enhances handling and acceleration by lowering unsprung weight and improving drivetrain efficiency. The sleek aluminum construction also adds a stylish touch to your bike’s rear wheel assembly, combining function with aesthetic appeal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMade from CNC-machined 7075-T6 aluminum alloy for strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSelf-cleaning mud grooves at each tooth to prevent mud buildup and reduce wear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUltralight design is approximately 66% lighter than steel, enhancing bike agility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision engineering for smooth power transfer and long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for BMW motorcycles with part number 490U-520-45P-HA\u003c\/li\u003e\u003c\/ul\u003e","brand":"RENTHAL","offers":[{"title":"Default Title","offer_id":45191569440963,"sku":"12111197","price":99.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/184572.png?v=1779585603","url":"https:\/\/kellymotorsport.com\/products\/renthal-aluminum-rear-sprocket-for-bmw-490u-520-45p-ha-45-tooth","provider":"Kelly Motorsports","version":"1.0","type":"link"}