Vortex 801AZR-37 Aluminum Rear Sprocket 37-Tooth

The Vortex 801AZR-37 is a lightweight aluminum rear sprocket featuring 37 teeth, designed for high-performance motorcycle applications. This racing-grade sprocket is precision-manufactured using CNC machining to ensure perfect concentricity and optimal chain engagement.

Key Features:

• 37-tooth aluminum construction reduces rotating mass for improved acceleration
• 100% CNC manufactured in the USA to precise tolerances
• Specially formulated aluminum alloy per Vortex specifications for strength and durability
• Unique patented tooth profile design increases sprocket longevity
• Anodized finish provides corrosion resistance and attractive appearance
• Lighter weight compared to steel sprockets while maintaining excellent wear characteristics

Vortex Racing sprockets are engineered for racers and enthusiasts who demand the highest quality components. The precision manufacturing process ensures this sprocket runs true and quiet, while the optimized tooth geometry promotes even wear and extended service life. Ideal for riders looking to reduce unsprung weight and improve throttle response.