Vortex 825ZR-48 Red Aluminum Rear Sprocket 520 Pitch 48-Tooth

The Vortex 825ZR-48 is a lightweight aluminum racing rear sprocket featuring 520 pitch and 48 teeth with a red anodized finish. Engineered for serious riders seeking performance gains, this sprocket reduces rotating mass compared to OEM steel sprockets, resulting in improved acceleration and sharper handling characteristics.

Key Features:

• 100% CNC-machined in the USA from specially-formulated aerospace-grade aluminum alloy
• Red anodized finish prevents corrosion while adding distinctive style
• Patented tooth profile design increases sprocket longevity and chain engagement
• 520 pitch configuration with 48 teeth for customizable gearing ratios
• Significant weight reduction over stock steel sprockets improves throttle response
• Precision-engineered to exact specifications for proper fitment and performance

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, delivering track-proven quality for road racing, motocross, supercross, and street applications. Each sprocket undergoes rigorous quality control to ensure it meets the demanding standards of professional racers and enthusiasts alike.