Vortex 120B-57 Motorcycle Rear Sprocket 57 Tooth

The Vortex 120B-57 is a high-performance rear sprocket designed for serious riders who demand precision and reliability. Manufactured by Vortex Racing, a company trusted by professional race teams worldwide, this sprocket delivers optimal power transfer and enhanced durability for both track and street applications.

Premium Construction:

• Manufactured from aerospace-grade aluminum or laser-cut steel for maximum strength
• Precision-machined to the tightest tolerances to improve concentricity
• Drilled lightening holes reduce rotating mass for improved acceleration
• Special zinc coating resists corrosion and extends service life
• 57-tooth configuration for customized gearing ratios

Performance Benefits:

• Optimal power transfer enhances acceleration and overall bike performance
• Reduced rotational mass improves throttle response
• Quieter operation with longer lasting design
• Tested on professional race tracks with feedback from top racing teams

Vortex Racing has over 15 years of experience manufacturing top-quality motorcycle components. Each sprocket is made with the best materials and engineered for riders who refuse to compromise on quality. Whether you're racing on the track or tuning your street bike's gearing for improved performance, Vortex sprockets deliver the precision and reliability you need.