Vortex 625ZR-48 48-Tooth Aluminum Rear Sprocket

The Vortex 625ZR-48 is a 48-tooth aluminum rear sprocket engineered for performance street and track riding. Part of Vortex Racing's trusted 625 sprocket series, this rear chainwheel is CNC machined from high-grade aluminum and designed to reduce rotating mass while delivering precise, consistent power transfer from chain to wheel.

Key Features:

• 48-Tooth Rear Sprocket — increases low-end torque and acceleration responsiveness compared to lower tooth-count alternatives
• Lightweight Aluminum Construction — reduces unsprung and rotational weight for improved throttle response
• 100% CNC Machined — manufactured to tight tolerances for consistent fitment and chain engagement
• Unique Saber Tooth Groove Design — Vortex's patented tooth profile increases sprocket longevity and chain life
• Anodized Finish — hard anodized surface provides corrosion resistance and long-lasting appearance
• Made in the USA — produced at Vortex Racing's U.S.-based facility to exacting quality standards

Vortex Racing has been a trusted name in motorcycle performance components for over 15 years, supplying sprockets and drivetrain parts to road racers, Supercross competitors, and performance street riders worldwide. The 625ZR-48 rear sprocket is sold individually and is designed to work with the matching chain pitch for the application.