{"product_id":"protaper-yamaha-rear-black-sprocket-46-teeth-part-033214","title":"ProTaper Yamaha Rear Black Sprocket - 46 Teeth (Part #033214)","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 Yamaha Rear Black Sprocket with 46 teeth is engineered for high-performance off-road riding and racing applications. Crafted from 7075-T6 heat-treated billet aluminum, this sprocket combines durability with lightweight strength to withstand the rigors of aggressive riding. Its CNC-machined construction ensures precise fitment and consistent performance, while the deep penetrating anodized finish offers excellent corrosion resistance and enhanced wear life. Designed specifically for Yamaha models from 2009 to 2011, including WR and YZ series, this sprocket guarantees optimal compatibility and performance. The innovative Angled Mud Groove on each side of the teeth provides a self-cleaning effect during operation, shedding mud and debris that can cause horsepower loss and sprocket wear, thereby maintaining maximum efficiency in muddy or challenging terrains. The design increases contact surface area with the chain by up to 40%, resulting in improved chain engagement, reduced sprocket wear, and extended service life. The countersinks automatically center the sprocket to the hub during installation, eliminating the need for a hub center guide and simplifying setup. The sprocket’s balanced design ensures minimal vibration and smooth power transfer. Manufactured in the USA, the ProTaper Yamaha Rear Sprocket offers a reliable upgrade for riders seeking increased durability, better chain engagement, and superior performance on the trail or track.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAngled Mud Groove: Creates a self-cleaning effect to shed mud and debris during operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC Machined: Ensures precise fitment and consistent performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDeep Anodized Finish: Provides corrosion resistance and improves wear resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncreased Tooth Surface Area: Up to 40% more contact with the chain for enhanced engagement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCountersinks: Automatically center sprocket to hub during installation, no hub guide needed\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade from 7075-T6 Aluminum: Heat-treated billet construction for durability and lightweight performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for Yamaha models 2009-2011: Fits WR and YZ series including WR250F, WR450F, YZ250F, and YZ450F\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in USA: Quality manufacturing for reliable performance\u003c\/li\u003e\u003c\/ul\u003e","brand":"ProTaper","offers":[{"title":"Default Title","offer_id":47977868132610,"sku":"651208","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/3401\/7026\/files\/083dcf29ee75a365490a9496ea0eee06_96a0cb4c-6870-4c41-ad18-cbf4488052e6.png?v=1781156229","url":"https:\/\/teamkustom.shop\/products\/protaper-yamaha-rear-black-sprocket-46-teeth-part-033214","provider":"Teamkustom","version":"1.0","type":"link"}