Vortex 225B-66 Black Aluminum Rear Sprocket 66-Tooth

The Vortex 225B-66 is a premium black anodized aluminum rear sprocket featuring 66 teeth, designed for riders who demand both performance and durability. This lightweight racing sprocket is part of Vortex's acclaimed 225B series, combining aggressive styling with proven track performance.

Key Features:

• 66-tooth configuration for optimized gearing and acceleration
• 100% CNC manufactured in the USA from specially formulated aluminum alloy
• Black anodized finish with contrasting machined accents for corrosion resistance and distinctive appearance
• Patented Vortex tooth design increases sprocket longevity
• Lightweight construction reduces rotating mass for improved acceleration and handling
• Precision machined to exact tolerances for smooth, quiet operation

Vortex Racing sprockets are trusted by professional race teams worldwide and engineered to withstand the demands of high-performance riding. The reduced weight compared to steel sprockets allows for quicker acceleration, improved deceleration, and enhanced directional changes while maintaining exceptional strength and wear resistance.