Vortex 337ZB-46 Aluminum Rear Sprocket 520 Pitch 46 Tooth

The Vortex 337ZB-46 is a lightweight aluminum rear sprocket designed for high-performance motorcycle applications. This 520-pitch sprocket features 46 teeth and is engineered to deliver reduced rotating mass for improved acceleration and handling compared to heavier OEM steel sprockets.

Key Features:

• 100% CNC-machined aluminum construction for precision and durability
• 520 chain pitch with 46-tooth configuration
• Silver anodized finish to prevent corrosion and maintain appearance
• Specially formulated aluminum alloy per Vortex specifications
• Unique tooth design increases sprocket longevity
• Lightweight design reduces rotating mass for better performance
• Manufactured in the USA to the tightest tolerances

Vortex Racing sprockets are tested on the track with direct feedback from top professional race teams worldwide. Each sprocket is precision-engineered to meet the demanding requirements of motocross, supercross, road racing, and street applications. The patented Vortex sprocket design delivers exceptional strength-to-weight ratio while maintaining the durability needed for long-lasting performance.