Vortex 144B-51 Silver 51-Tooth Rear Sprocket

The Vortex 144B-51 is a silver 51-tooth rear sprocket designed for street and sport motorcycles. Manufactured from lightweight aluminum alloy, this racing-grade sprocket reduces rotating mass to help transfer more power to the pavement while maintaining exceptional durability.

Key Features:

• Unique tooth design increases sprocket longevity
• Lightweight aluminum construction reduces rotating mass and aids in putting more power to the pavement
• 100% CNC manufactured in the USA
• Specially formulated alloy per Vortex specifications
• Vortex patented sprocket design is unlike any other sprocket
• Silver anodized finish for corrosion resistance
• 51-tooth configuration for optimized gearing

Vortex Racing rear sprockets are precision-engineered for performance applications where weight savings and durability are essential. The CNC manufacturing process ensures perfect concentricity and accurate tooth profiles for smooth chain engagement and extended service life. This sprocket is an excellent choice for racers and performance enthusiasts looking to reduce unsprung weight while maintaining the strength needed for high-performance riding.