- Countersinks automatically center sprocket to hub during installation, no hub center guide needed
- Deep penetrating anodized finish protects from corrosion and improves wear resistance
- Exclusive mud-groove design on both sides of every tooth
- Precision CNC-machined to the strictest tolerances
- 7075-T6 heat-treated billet aluminum
- Made in USA
The ProTaper RS Rear Sprocket is engineered for high-performance powersports applications, specifically designed to fit Yamaha YZ80 models from 1986 to 2001 and Suzuki RM80 from 1986. Crafted from 7075-T6 heat-treated billet aluminum, this sprocket offers exceptional strength and durability suitable for demanding off-road riding. Its precision CNC-machined construction ensures strict tolerances, providing a reliable fit and consistent performance. The deep anodized finish not only enhances corrosion resistance but also improves wear resistance for extended sprocket life. The unique Angled Mud Groove design on both sides of each tooth acts as a self-cleaning feature, shedding mud and debris during operation to prevent horsepower loss and sprocket wear, especially in muddy or dirty conditions. This innovative design helps maintain optimal chain engagement, resulting in improved power transfer and longevity. The sprocket's design includes countersinks that automatically center the sprocket to the hub during installation, simplifying setup and ensuring proper alignment without additional guides. With a 50-tooth configuration, this sprocket provides the ideal gear ratio for aggressive riding and enhanced acceleration, making it a popular choice among competitive and recreational riders alike. Manufactured in the USA, the ProTaper RS Rear Sprocket embodies quality, performance, and durability, ensuring your bike stays in peak condition under challenging conditions. Whether you're racing or riding for recreation, this sprocket delivers reliable performance and extended service life, standing out from the competition through innovative features and precision engineering.
Features:
- Angled Mud Groove: Self-cleaning design sheds mud and debris during operation
- CNC Machined: Precision manufacturing for strict tolerances and quality
- Material: 7075-T6 heat-treated billet aluminum for strength and durability
- Corrosion Resistance: Deep anodized finish protects against corrosion and wear
- Automatic Centering: Countersinks help easily install and align with the hub
- Tooth Surface Area: Increased by up to 40%, improving contact with the chain
- Gear Ratio: 50 teeth for enhanced acceleration and performance
- Made in USA: High-quality manufacturing standards and craftsmanship
