{"product_id":"renthal-ultralight-rear-sprocket-for-428-chain-2","title":"Renthal Ultralight Rear Sprocket for 428 Chain","description":"\u003cp\u003eElevate your motorcycle's performance with the Renthal Ultralight Rear Sprocket, engineered for exceptional durability and reduced unsprung weight. This premium 428 chain sprocket delivers a significant upgrade for serious riders.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Renthal Ultralight Rear Sprocket is meticulously CNC-machined from a specially enhanced 7075-T6 aluminum alloy, a material renowned for its high strength-to-weight ratio. This advanced construction ensures superior durability while making the sprocket an impressive 66 percent lighter than comparable steel sprockets. Designed for optimum power transfer and longevity, this \u003cstrong\u003eRenthal 428 Ultralight Rear Sprocket\u003c\/strong\u003e features innovative machined self-cleaning mud grooves at each tooth. These grooves actively prevent mud and debris buildup, significantly increasing wear resistance and extending the lifespan of both the sprocket and your chain. As a critical component of your motorcycle's drive system, this \u003cstrong\u003e7075-T6 aluminum sprocket\u003c\/strong\u003e offers an unparalleled combination of lightweight performance and robust reliability, making it an ideal choice for riders seeking a competitive edge. Its precise engineering guarantees a perfect fit and consistent performance, contributing to a smoother and more efficient ride. Whether for racing or spirited trail riding, the Renthal Ultralight Rear Sprocket stands as a testament to cutting-edge motorcycle parts design.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium 7075-T6 Aluminum Construction:\u003c\/strong\u003e Precision CNC-machined from aerospace-grade 7075-T6 aluminum alloy, ensuring maximum strength, rigidity, and resistance to wear under extreme riding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Ultralight Design:\u003c\/strong\u003e Engineered to be 66% lighter than standard steel sprockets, drastically reducing unsprung weight for improved acceleration, braking, and suspension performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability \u0026amp; Longevity:\u003c\/strong\u003e Despite its lightweight nature, this sprocket offers incredible durability, built to withstand the rigors of off-road and high-performance riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Cleaning Mud Grooves:\u003c\/strong\u003e Features intelligently machined mud grooves on each tooth, actively preventing dirt and debris buildup to maintain optimal chain engagement and extend the life of your entire drive system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Power Transfer:\u003c\/strong\u003e Designed for the 428 chain size with 50 teeth, providing efficient and consistent power delivery from your engine to the rear wheel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistinctive Purple Finish:\u003c\/strong\u003e Adds a touch of custom style to your motorcycle's drivetrain with its eye-catching purple anodized finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Sprocket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Ultralight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Position:\u003c\/strong\u003e Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 7075-T6 Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain Size:\u003c\/strong\u003e 428\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooth Count:\u003c\/strong\u003e 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Purple\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e 441U-428-50GPPE\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Renthal","offers":[{"title":"Default Title","offer_id":62395007467850,"sku":"12113108","price":67.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/7b305d16799157a7a7ac1e168207186b_3312d125-801c-4867-a421-10246f22ab17.webp?v=1781807392","url":"https:\/\/partsdenmark.de\/products\/renthal-ultralight-rear-sprocket-for-428-chain-2","provider":"Parts Denmark","version":"1.0","type":"link"}