Vortex 825ZB-37 Black Aluminum 37-Tooth Rear Sprocket

The Vortex 825ZB-37 is a premium lightweight aluminum rear sprocket engineered for high-performance motorcycles. This racing sprocket is 100% CNC manufactured in the USA from a specially formulated alloy per Vortex specifications, designed to reduce rotating mass and deliver more power to the pavement.

Key Features:

• 37 teeth for optimized gearing ratios
• 520 pitch chain compatibility
• Black anodized finish for corrosion resistance and enhanced durability
• Unique tooth design increases sprocket longevity
• Vortex patented sprocket design is unlike any other sprocket
• Lightweight construction reduces unsprung weight
• Precision CNC machined for perfect fitment

Vortex Racing sprockets are the preferred choice for racers and performance enthusiasts who demand the highest quality drivetrain components. The black anodized finish not only provides superior corrosion protection but also gives your motorcycle a sleek, aggressive appearance. Each sprocket is manufactured to exact specifications to ensure precise chain engagement and maximum power transfer.