{"product_id":"renthal-ultralight-rear-sprocket-for-520-chain-51t","title":"Renthal Ultralight Rear Sprocket for 520 Chain 51T","description":"\u003cp\u003eElevate your motorcycle's performance with the Renthal Ultralight Rear Sprocket, engineered for superior strength and a significant weight reduction. This premium \u003cstrong\u003eRenthal Ultralight Rear Sprocket\u003c\/strong\u003e is precision CNC-machined from high-grade 7075-T6 aluminum, ensuring both exceptional durability and a competitive edge on the track or trail.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Renthal Ultralight Rear Sprocket is meticulously crafted to deliver an optimal balance of strength and lightness for your motorcycle's drive system. Forged from a specially enhanced 7075-T6 aluminum alloy, this \u003cstrong\u003e520 chain rear sprocket\u003c\/strong\u003e boasts an impressive 66 percent weight reduction compared to traditional steel sprockets, without compromising its structural integrity. Its ultralight design translates directly into reduced unsprung weight, improving acceleration, handling, and overall responsiveness. Each tooth features precisely machined self-cleaning mud grooves, actively working to shed dirt and debris. This innovative design not only prolongs the life of your chain and sprocket by reducing abrasive wear but also maintains consistent performance even in the most challenging riding conditions. With a 51-tooth count, this performance rear sprocket is a crucial upgrade for enthusiasts seeking enhanced power delivery and longevity.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Material \u0026amp; Precision Engineering:\u003c\/strong\u003e CNC-machined from a specially enhanced 7075-T6 aluminum alloy, ensuring exact tolerances and superior material strength for demanding motorcycle applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnrivaled Lightweight Performance:\u003c\/strong\u003e The ultralight design makes this sprocket 66% lighter than steel alternatives, drastically reducing unsprung weight for improved acceleration and handling dynamics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability \u0026amp; Longevity:\u003c\/strong\u003e Despite its lightweight nature, the 7075-T6 aluminum construction provides incredible durability and resistance to wear, offering a long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for Harsh Conditions:\u003c\/strong\u003e Features machined self-cleaning mud grooves at each tooth, actively preventing dirt and debris buildup to increase wear resistance and maintain peak performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Drive System Integration:\u003c\/strong\u003e Designed specifically as a rear mounting position sprocket with a 520 chain size and 51-tooth count, ensuring perfect fitment and efficient power transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistinctive Aesthetic:\u003c\/strong\u003e Finished in a striking purple color, adding a custom, high-performance look to your motorcycle's drivetrain.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: Drive\u003c\/li\u003e\n\u003cli\u003eStyle: Ultralight\u003c\/li\u003e\n\u003cli\u003eMaterial: 7075-T6 Aluminum\u003c\/li\u003e\n\u003cli\u003eChain Size: 520\u003c\/li\u003e\n\u003cli\u003eTooth Count: 51\u003c\/li\u003e\n\u003cli\u003eColor\/Finish: Purple\u003c\/li\u003e\n\u003cli\u003eMounting Position: Rear\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Renthal","offers":[{"title":"Default Title","offer_id":62395003961674,"sku":"12113089","price":74.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/7b305d16799157a7a7ac1e168207186b_44af6bdf-6996-4693-8d33-5b192d5cff41.webp?v=1781807352","url":"https:\/\/partsdenmark.com\/fr\/products\/renthal-ultralight-rear-sprocket-for-520-chain-51t","provider":"Parts Denmark","version":"1.0","type":"link"}