{"product_id":"protaper-honda-yamaha-rear-black-sprocket-with-51-teeth-precision-cnc-machined-self-cleaning-mud-groove-design","title":"ProTaper Honda\/Yamaha Rear Black Sprocket with 51 Teeth – Precision CNC Machined, Self-Cleaning Mud Groove Design","description":"Race Spec (RS) Rear Sprockets feature our revolutionary Angled Mud Groove. This exclusive design creates a self-cleaning effect during operation, shedding away mud that would otherwise lead to horsepower loss and sprocket wear. With their precise CNC machining and unique layout, these grooves also allow an increase in tooth surface area of up to 40% over competing sprockets. As a result, contact with the chain is significantly improved, leading to a marked increase in sprocket life over other brands. That's the ProTaper difference.\n\u003cul\u003e\n  \u003cli\u003eCountersinks automatically center sprocket to hub during installation, no hub center guide needed\u003c\/li\u003e\n  \u003cli\u003eDeep penetrating anodized finish protects from corrosion and improves wear resistance\u003c\/li\u003e\n  \u003cli\u003eExclusive mud-groove design on both sides of every tooth\u003c\/li\u003e\n  \u003cli\u003ePrecision CNC-machined to the strictest tolerances\u003c\/li\u003e\n  \u003cli\u003e7075-T6 heat-treated billet aluminum\u003c\/li\u003e\n  \u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ProTaper Honda\/Yamaha Rear Black Sprocket with 51 teeth is engineered for superior performance and durability in off-road and motocross applications. Crafted from high-quality 7075-T6 heat-treated billet aluminum, this sprocket offers exceptional strength while maintaining a lightweight profile for optimized power transfer. Its revolutionary Angled Mud Groove design creates a self-cleaning effect during operation, effectively shedding mud and debris that can cause horsepower loss and sprocket wear, ensuring consistent performance in challenging conditions. This exclusive feature helps maintain optimal contact between the chain and sprocket, significantly extending sprocket life and enhancing overall drivetrain reliability.\u003cbr\u003eThe sprocket is precision CNC-machined to the strictest tolerances, providing a perfect fit and smooth operation for a range of Honda and Yamaha models, including the 1988-2011 XR250R and WR series. Its deep penetrating anodized finish offers excellent corrosion resistance and wear protection, making it suitable for demanding environments. Additionally, the countersinks automatically center the sprocket to the hub during installation, eliminating the need for a hub center guide and simplifying the setup process. Built in the USA, this sprocket combines quality craftsmanship with performance-focused features, making it a reliable upgrade for riders seeking enhanced durability and efficiency.\u003cbr\u003eWhether you're tackling rugged trails or competitive racing, the ProTaper 51-tooth rear sprocket provides a significant upgrade over standard components. Its design increases tooth surface area by up to 40%, improving chain contact and power transfer. This sprocket is compatible with a variety of Yamaha and Honda models, ensuring a perfect fit and reliable performance on the track or trail. Invest in a sprocket that delivers long-lasting performance, exceptional mud shedding capabilities, and improved chain engagement for your powersports machine.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eRevolutionary Angled Mud Groove: Creates a self-cleaning effect to shed mud and debris during operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-Strength Material: Made from 7075-T6 heat-treated billet aluminum for durability and lightweight performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision CNC Machined: Ensures strict tolerances for a perfect fit and smooth operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDeep Anodized Finish: Provides corrosion resistance and improved wear protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAutomatic Countersinks: Center sprocket to hub during installation without additional guides\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncreased Tooth Surface Area: Up to 40% more contact with the chain for improved power transfer and sprocket life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with Multiple Yamaha and Honda Models: Fits 1988-2011 XR250R, WR250F, WR450F, YZ250F, YZ450F motorcycles\u003c\/li\u003e\u003c\/ul\u003e","brand":"ProTaper","offers":[{"title":"Default Title","offer_id":47977850339586,"sku":"651213","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/3401\/7026\/files\/083dcf29ee75a365490a9496ea0eee06_ff03b184-51de-48b1-9ea7-e6763308dc2b.png?v=1781155712","url":"https:\/\/teamkustom.shop\/products\/protaper-honda-yamaha-rear-black-sprocket-with-51-teeth-precision-cnc-machined-self-cleaning-mud-groove-design","provider":"Teamkustom","version":"1.0","type":"link"}