Vortex 609-51 Aluminum Rear Sprocket 520 Pitch 51 Tooth Silver

The Vortex 609-51 is a high-performance aluminum rear sprocket designed for motorcycles using 520 pitch chain. Featuring 51 teeth, this precision-engineered sprocket is manufactured to exacting tolerances to ensure optimal concentricity and durability.

Key Features:

• Specially formulated aluminum alloy construction per Vortex specifications
• Patented tooth design increases sprocket longevity and chain life
• Strategic lightening holes reduce rotating mass for improved acceleration
• Precision-machined to the tightest tolerances on the market
• Silver anodized finish for corrosion resistance
• 520 chain pitch compatible
• 51-tooth configuration

Vortex Racing has built a reputation over 15 years for manufacturing top-quality drivetrain components that are trusted by professional racers and enthusiasts alike. Each sprocket undergoes rigorous quality control to ensure it meets the demanding standards required for both street and track use.