Vortex 206ZL-40 CAT5 Aluminum Rear Sprocket 40T

The Vortex 206ZL-40 is a CAT5 series aluminum rear sprocket with 40 teeth, engineered for performance motorcycle applications. Vortex sprockets are a trusted choice among both track riders and street enthusiasts who demand precision-manufactured drivetrain components.

Constructed from aerospace-grade aluminum, the 206ZL-40 delivers significant weight savings over steel sprockets while maintaining the strength needed for demanding riding conditions. Vortex's proprietary tooth geometry promotes smooth chain engagement and helps extend the service life of both the sprocket and chain.

Key Features:

• 40-tooth rear sprocket for precise gear ratio tuning
• CAT5 series aluminum construction — lightweight yet durable
• Vortex patented tooth design for increased sprocket longevity and smooth chain engagement
• Provides reduced rotational mass compared to steel alternatives for improved throttle response
• Compatible with Vortex sprocket carriers and standard OEM-spec mounting hardware
• Anodized finish for corrosion resistance and lasting appearance

The 206ZL-40 is an ideal upgrade or direct replacement for riders looking to fine-tune their final drive ratio, improve acceleration response, or reduce unsprung weight. Always verify fitment using your motorcycle's make, model, and year before ordering.