Vortex 832A-66 520-Pitch 66-Tooth Aluminum Rear Sprocket

The Vortex 832A-66 is a 66-tooth, 520-pitch aluminum rear sprocket engineered for high-performance motorcycle applications. Vortex is a trusted name in motorsports, delivering race-proven drivetrain components that meet the demands of both track and street riders.

Key Features:

• 66-Tooth Count — Provides increased acceleration and low-end torque for aggressive riding styles
• 520 Chain Pitch — Compatible with standard 520-series drive chains
• Aluminum Construction — Lightweight alloy material reduces unsprung rotational mass for improved handling and performance
• Hard Anodized Finish — Enhances surface hardness and corrosion resistance for extended service life
• CNC Machined — Precision manufacturing ensures consistent tooth geometry and optimal chain engagement
• Race-Proven Design — Developed and validated under demanding competition conditions

Vortex rear sprockets are a popular upgrade for riders looking to fine-tune their motorcycle's final drive ratio. The 832A-66 is ideal for applications where maximum acceleration is prioritized, making it a go-to choice for motocross, road racing, and performance street riding.