{"product_id":"protaper-ktm-85sx-105sx-rear-black-sprocket-with-48-teeth-cnc-machined-and-self-cleaning-design","title":"ProTaper KTM 85SX-105SX Rear Black Sprocket with 48 Teeth - CNC Machined and Self-Cleaning 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 KTM 85SX-105SX Rear Black Sprocket with 48 teeth is engineered for high-performance powersports applications, offering superior durability and efficiency. Crafted from 7075-T6 heat-treated billet aluminum, this sprocket delivers exceptional strength and resistance to wear, ensuring longevity in demanding riding conditions. Its deep penetrating anodized finish provides corrosion protection and enhances overall durability, making it suitable for aggressive riding environments.\u003cbr\u003eDesigned with the revolutionary Angled Mud Groove, this sprocket features an exclusive self-cleaning mechanism that sheds mud and debris during operation. This innovative feature maintains optimal contact with the chain, reducing horsepower loss and sprocket wear, which translates into increased sprocket lifespan. The layout of the grooves is precisely CNC-machined to ensure strict tolerances, improving chain engagement and overall drivetrain performance. Additionally, the countersinks automatically center the sprocket to the hub during installation, simplifying setup without the need for a hub center guide.\u003cbr\u003eThe unique design incorporates mud-grooves on both sides of each tooth, further aiding in mud clearance and debris shedding. Its compact size and lightweight construction make it an ideal upgrade for riders seeking enhanced durability and performance on KTM, Gas Gas, and Husqvarna models, including various 85cc and 105cc bikes from 2004 to 2009. Made in the USA, this sprocket reflects ProTaper’s commitment to quality and innovation, providing a reliable component that improves chain contact and extends sprocket life for competitive and recreational riders alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eRevolutionary Angled Mud Groove for self-cleaning during operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC-machined from 7075-T6 heat-treated billet aluminum for strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDeep penetrating anodized finish offers corrosion resistance and enhanced wear protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCountersinks automatically center sprocket to hub during installation, no guide needed\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExclusive mud-groove design on both sides of every tooth for debris shedding\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized tooth surface area increases contact with chain by up to 40%\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision CNC machining ensures strict tolerances for reliable fit and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for KTM, Gas Gas, and Husqvarna 85 and 105 models from 2004 to 2009\u003c\/li\u003e\u003c\/ul\u003e","brand":"ProTaper","offers":[{"title":"Default Title","offer_id":47976843542786,"sku":"651255","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/3401\/7026\/files\/083dcf29ee75a365490a9496ea0eee06_8d0ab45b-d8de-494d-9c96-cca65d7cf6b0.png?v=1781148675","url":"https:\/\/teamkustom.shop\/products\/protaper-ktm-85sx-105sx-rear-black-sprocket-with-48-teeth-cnc-machined-and-self-cleaning-design","provider":"Teamkustom","version":"1.0","type":"link"}