Vortex 765ZR-52 Rear Sprocket Pitch Aluminum Sprockets - 52T 520

The Vortex 765ZR-52 is a 52-tooth rear sprocket designed for high-performance motorcycle applications. Engineered to Vortex's exacting racing standards, this sprocket features a 520 pitch chain compatibility and is precision-machined from lightweight 7075-T6 aluminum alloy for an optimal balance of strength and reduced unsprung weight.

Key Features:

• 52-tooth rear sprocket for increased low-end torque and acceleration
• 520 pitch chain compatible
• Precision-machined from 7075-T6 aluminum alloy for strength and light weight
• Hard anodized finish for improved wear resistance and corrosion protection
• CNC machined with tight tolerances for smooth, precise chain engagement
• Direct OEM-style bolt pattern for straightforward installation
• Available in multiple colors to match your bike's aesthetics

The Vortex 765ZR series is a popular upgrade for sport and track riders looking to fine-tune their gearing. The ZR designation indicates a zero-offset (flat) sprocket profile, making it suitable for a wide range of sport bike applications. Replacing a worn OEM sprocket with the 765ZR-52 can noticeably improve acceleration response and overall drivetrain feel.