Vortex 210ZR-45 Rear Sprocket 45-Tooth ZR Series

The Vortex 210ZR-45 is a high-performance rear sprocket featuring 45 teeth, engineered for demanding motorcycle and powersports applications. Vortex Racing is a leading manufacturer of precision-machined sprockets trusted by racers and performance riders worldwide.

Manufactured from high-quality aluminum alloy, the 210ZR-45 is precision CNC-machined to exacting tolerances for smooth, reliable power transfer and consistent chain engagement. The ZR series design is optimized for strength while minimizing rotational mass, contributing to improved throttle response and acceleration.

Key Features:

• 45-tooth rear sprocket for optimized gear ratio tuning
• Precision CNC-machined from lightweight aluminum alloy
• ZR series carrier design for strength and reduced unsprung weight
• Hard anodized finish for corrosion resistance and durability
• Manufactured by Vortex Racing, a trusted name in performance sprockets
• Direct OEM-style fitment for easy installation

The Vortex 210ZR-45 rear sprocket is an excellent choice for riders looking to fine-tune their final drive ratio for improved low-end torque, acceleration, or overall performance. Compatible with standard 520 or applicable chain pitch as specified for the ZR series — verify chain pitch compatibility for your application prior to installation.