{"product_id":"renthal-ultralight-rear-sprocket-for-428-chain","title":"Renthal Ultralight Rear Sprocket for 428 Chain","description":"\u003cp\u003eElevate your motorcycle's performance with the \u003cstrong\u003eRenthal Ultralight Rear Sprocket\u003c\/strong\u003e. Engineered for riders who demand superior strength without compromising on weight, this premium sprocket delivers a significant upgrade in durability and power transfer.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\nExperience the pinnacle of drivetrain engineering with the Renthal Ultralight Rear Sprocket. This high-performance component is meticulously \u003cstrong\u003eCNC-machined from a specially enhanced 7075-T6 aluminum alloy\u003c\/strong\u003e, a material renowned for its exceptional strength-to-weight ratio. The result is a rear sprocket that is an astounding 66 percent lighter than conventional steel alternatives, dramatically reducing unsprung weight for improved suspension response and quicker acceleration. Designed specifically for the \u003cstrong\u003e428 chain size\u003c\/strong\u003e and featuring a \u003cstrong\u003e47-tooth count\u003c\/strong\u003e, this Renthal Ultralight Rear Sprocket ensures precise fitment and optimal gearing for a range of motorcycles. Furthermore, each tooth is equipped with machined self-cleaning mud grooves, a crucial innovation that actively prevents mud build-up, significantly increasing wear resistance and extending the overall lifespan of both the sprocket and chain. Finished in a distinctive purple, this drive sprocket not only enhances performance but also adds a touch of custom style to your bike's rear end.\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\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 for unmatched strength and durability, ensuring reliability under demanding riding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignificant Weight Reduction:\u003c\/strong\u003e Utilizes an ultralight design that makes it 66% lighter than standard steel sprockets, reducing rotating mass for improved acceleration, braking, and suspension performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Wear Resistance:\u003c\/strong\u003e Features machined self-cleaning mud grooves at each tooth, actively preventing debris accumulation to prolong sprocket and chain life and maintain consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Gearing:\u003c\/strong\u003e Engineered with a 47-tooth count for the 428 chain, providing a balance of acceleration and top speed suitable for various riding styles and terrains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit and Finish:\u003c\/strong\u003e Designed for exact fitment as a rear drive component, offering a secure installation and a striking purple color finish that stands out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\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: 428\u003c\/li\u003e\n\u003cli\u003eTooth Count: 47\u003c\/li\u003e\n\u003cli\u003eColor\/Finish: Purple\u003c\/li\u003e\n\u003cli\u003eMounting Position: Rear\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 441U-428-47GPPE\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Renthal","offers":[{"title":"Default Title","offer_id":62395005731146,"sku":"12113104","price":297.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/7b305d16799157a7a7ac1e168207186b_ba6d3f84-fd96-4e17-b946-d77f6681fca2.webp?v=1781807386","url":"https:\/\/partsdenmark.pl\/products\/renthal-ultralight-rear-sprocket-for-428-chain","provider":"Parts Denmark","version":"1.0","type":"link"}