Vortex 405-38 Silver 38-Tooth Rear Sprocket 420 Pitch Aluminum

The Vortex 405-38 is a lightweight aluminum rear sprocket designed for superior performance and durability on mini bikes and small displacement motorcycles. This 38-tooth sprocket features Vortex's patented tooth design that extends sprocket life and optimizes power transfer.

Key Features:

• 38-tooth count with 420 pitch for precise gearing
• 100% CNC machined in the USA from specially formulated aluminum alloy
• Silver anodized finish prevents corrosion and adds durability
• Unique patented tooth profile increases longevity compared to standard sprockets
• Lightweight construction reduces rotating mass for improved acceleration
• Precision manufacturing ensures perfect fitment and smooth operation

Vortex sprockets are engineered to exacting specifications using advanced CNC machining technology. The silver anodizing process creates a hard, protective surface that resists wear while maintaining an attractive appearance. This sprocket is ideal for riders seeking a performance upgrade with proven reliability on the track or street.