The ProTaper KTM 85SX-105SX, Gas Gas MC85, and Husqvarna TC85 Rear Black Sprocket with 48 teeth is engineered for high-performance off-road riding. Featuring the innovative Angled Mud Groove design, this sprocket provides a self-cleaning effect during operation, effectively shedding mud and debris that can cause horsepower loss and accelerate sprocket wear. CNC machined from 7075-T6 heat-treated billet aluminum, it offers exceptional durability and strength for demanding terrain. The deep anodized finish enhances corrosion resistance and wear protection, ensuring longevity even in tough conditions. Designed with precision, the sprocket's layout increases the tooth surface area by up to 40%, improving chain contact and distributing load more efficiently, which results in extended sprocket life compared to competing models.

Features:

• Angled Mud Groove: Creates a self-cleaning effect by shedding mud and debris during operation

• CNC Machined: Ensures precise dimensions and consistent quality

• Material: 7075-T6 heat-treated billet aluminum for maximum durability

• Anodized Finish: Deep penetrating coating provides corrosion resistance and enhances wear resistance

• Automatic Centering: Countersinks automatically align sprocket to hub during installation, no additional guides needed

• Enhanced Contact Area: Up to 40% increase in tooth surface area for improved chain engagement

• Made in USA: Quality craftsmanship and manufacturing standards

Fitment:
2004 KTM 105 SX Base
2005 KTM 105 SX Base
2006 KTM 105 SX Base
2007 KTM 105 SX Base
2008 KTM 105 SX Base
2008 KTM 105 XC Base
2008 KTM 85 XC Base
2009 KTM 105 SX Base
2009 KTM 105 XC Base
2009 KTM 85 XC Base
2010 KTM 105 SX Base
2011 KTM 105 SX Base
2021 Gas Gas MC 85 Base