Vortex 144A-42 Silver Aluminum Rear Sprocket 42-Tooth

The Vortex 144A-42 is a lightweight aluminum rear sprocket designed for motorcycle racing and high-performance street applications. This 42-tooth sprocket is precision-engineered to reduce rotating mass and improve acceleration, deceleration, and handling response.

Key Features:

• 42-tooth configuration for versatile gearing options
• 100% CNC manufactured in the USA from specially formulated aluminum alloy
• Silver anodized finish provides corrosion resistance and a clean appearance
• Unique tooth design increases sprocket longevity and chain engagement
• Lightweight construction reduces rotating mass for improved power delivery
• Vortex patented sprocket design with precision machining

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years. Each sprocket is made to the tightest tolerances using the best quality materials in the industry, with direct feedback from professional race teams worldwide. The reduced weight compared to steel sprockets allows more power to reach the pavement while enhancing overall bike performance.