Vortex 642CZGV4-43 Aluminum Rear Sprocket 43T Silver

The Vortex 642CZGV4-43 is a 43-tooth aluminum rear sprocket engineered for performance-focused riders who demand lightweight precision and long-lasting durability. Manufactured entirely in the USA, this sprocket is built to the same exacting standards used by professional race teams worldwide.

Key Features:

• 100% CNC machined in the USA for unrivaled precision and consistency
• Constructed from 7075 T6 billet aluminum — one of the strongest aluminum alloys available — for a lightweight, high-strength build
• Silver anodized finish to prevent corrosion and extend service life
• Unique saber tooth groove design increases sprocket longevity and clears debris from between teeth
• Reduced rotating mass for improved acceleration, deceleration, and directional changes
• Vortex patent-pending sprocket design unlike any other on the market
• 43 teeth for precise gearing tuning

Vortex Racing has been manufacturing top-quality motorcycle racing components for over 15 years, with products trusted and tested by some of the world's top professional race teams. The 642CZGV4-43 is the ideal upgrade for riders looking to reduce unsprung weight and improve drivetrain responsiveness on the street or track.