Vortex 838ZB-42 Aluminum Rear Sprocket 42-Tooth

The Vortex 838ZB-42 is a lightweight aluminum racing rear sprocket designed for high-performance motorcycles. Featuring 42 teeth, this sprocket provides an excellent balance between acceleration and top speed for a variety of riding applications from street to track.

Key Features:

• 42-tooth aluminum rear sprocket for precise gearing adjustment
• 100% CNC manufactured in the USA to the tightest tolerances
• Constructed from specially formulated aerospace-grade aluminum alloy per Vortex specifications
• Anodized finish to prevent corrosion and extend service life
• Patented tooth design increases sprocket longevity compared to standard sprockets
• Lightweight construction reduces unsprung weight for improved handling and performance
• Engineered to achieve maximum strength-to-weight ratio

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products trusted by professional race teams and champions worldwide. Each sprocket undergoes rigorous quality control to ensure optimal power transfer and reliability in demanding conditions.