Vortex 775AZR-37 Aluminum Rear Sprocket 37-Tooth Red

The Vortex 775AZR-37 is a high-performance aluminum rear sprocket designed for serious riders who demand both weight savings and durability. This 37-tooth sprocket features a red anodized finish that provides excellent wear resistance while adding a distinctive racing look to your motorcycle.

Key Features:

• 37-tooth configuration for optimized gearing performance
• CNC-machined from high-quality 7075-T6 aluminum alloy
• Red anodized finish for corrosion resistance and visual appeal
• Precision-cut teeth for smooth chain engagement and extended chain life
• Significantly lighter than steel sprockets to reduce unsprung weight
• Self-cleaning mud grooves help prevent debris buildup

Vortex aluminum sprockets are engineered to provide the perfect balance of strength and weight reduction. The advanced tooth profile design ensures optimal power transfer while minimizing wear on your chain and drivetrain components. Ideal for street, track, and racing applications where performance is paramount.