Vortex 488AZR-51 Aluminum Rear Sprocket 51-Tooth

The Vortex 488AZR-51 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycles. Manufactured to exacting specifications, this 51-tooth sprocket delivers optimal strength while minimizing rotating mass for improved acceleration and handling.

Key Features:

• 51-tooth configuration for customized gear ratios
• Precision-machined from high-grade aluminum alloy for concentricity and durability
• Unique patented tooth design increases sprocket longevity and chain engagement
• Strategic lightening holes reduce unsprung weight without compromising strength
• Hard-anodized finish provides corrosion resistance and extended wear life
• Manufactured to tight tolerances for smooth, reliable power transfer

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products tested by professional race teams in Motocross, Supercross, and Road Racing. Each sprocket is made from the finest materials to deliver race-proven performance and reliability.