{"product_id":"protaper-ktm-85sx-105sx-rear-black-sprocket-with-49-teeth-cnc-machined-self-cleaning-design","title":"ProTaper KTM 85SX-105SX Rear Black Sprocket with 49 Teeth – CNC Machined, 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 (Part Number 033281) is engineered for high-performance powersports applications. Crafted from 7075-T6 heat-treated billet aluminum, this sprocket offers exceptional strength and durability for demanding riding conditions. Its innovative Angled Mud Groove is a key feature, providing a self-cleaning effect that sheds mud and debris during operation, thereby maintaining optimal horsepower and reducing sprocket wear. This unique design enhances chain contact surface area by up to 40%, resulting in improved grip and significantly increased sprocket lifespan. Precision CNC machining ensures that every sprocket adheres to strict tolerances, offering consistent performance and reliable fitment for your KTM, Gas Gas, or Husqvarna motorcycle. The deep penetrating anodized finish not only provides corrosion resistance but also enhances wear resistance, extending the life of the sprocket even in harsh environments. The design includes countersinks that automatically center the sprocket to the hub during installation, eliminating the need for a hub center guide, simplifying the installation process. Suitable for models including 2004 to 2009 KTM 85 SX, 2008 to 2009 KTM 105 SX, and 2004 to 2009 KTM 105 XC, this sprocket is a trusted upgrade for riders seeking durability, performance, and ease of maintenance. Made in the USA, this sprocket embodies ProTaper's commitment to quality and innovation for serious off-road riders.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAngled Mud Groove: Creates a self-cleaning effect during operation, shedding mud and debris\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh Surface Area: Increases tooth contact area by up to 40% for improved chain engagement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC Machined: Ensures precise tolerances and consistent performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: 7075-T6 heat-treated billet aluminum for strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCorrosion-Resistant Finish: Deep anodized coating enhances wear and corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAutomatic Centering: Countersinks facilitate easy installation without hub guide\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in USA: Quality manufacturing standards for reliability and longevity\u003c\/li\u003e\u003c\/ul\u003e","brand":"ProTaper","offers":[{"title":"Default Title","offer_id":47976713617666,"sku":"651256","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/3401\/7026\/files\/083dcf29ee75a365490a9496ea0eee06_a2496965-b2da-4050-bea3-c2011aa281f9.png?v=1781148405","url":"https:\/\/teamkustom.shop\/products\/protaper-ktm-85sx-105sx-rear-black-sprocket-with-49-teeth-cnc-machined-self-cleaning-design","provider":"Teamkustom","version":"1.0","type":"link"}