Vortex 422ZK-46 Aluminum Rear Sprocket 46-Tooth 520-Pitch

The Vortex 422ZK-46 is a high-performance aluminum rear sprocket designed for serious motorcycle enthusiasts and racers. Manufactured from 7075 T6 billet aluminum, this 46-tooth sprocket offers an optimal balance between lightweight construction and exceptional durability.

Key Features:

• 46-tooth design for 520-pitch chain applications
• 100% CNC machined with precision saber tooth grooves for increased longevity
• 7075 T6 billet aluminum construction reduces rotating mass for improved acceleration
• Specially formulated aluminum alloy per Vortex specifications
• Patented tooth design unlike any other sprocket on the market
• Manufactured in the USA to the tightest tolerances

Vortex Racing has earned its reputation through rigorous testing with professional race teams worldwide in Motocross, Supercross, Road Racing, and Flat Track competitions. The reduced rotating mass of this lightweight sprocket aids in putting more power to the pavement while improving acceleration, deceleration, and directional changes. Each component is made to exacting standards to ensure peak performance on the track or street.