Vortex 201EZB-56 Aluminum Rear Sprocket 56-Tooth Blue Anodized

The Vortex 201EZB-56 is a 56-tooth aluminum rear sprocket finished in a striking blue anodize, built for motorcycle riders who demand precision performance and lightweight drivetrain components. Manufactured by Vortex Racing — one of the most trusted names in powersports — this sprocket delivers the quality and reliability expected from a brand with decades of racing heritage.

Key Features:

• Lightweight aluminum construction reduces rotating mass for improved throttle response and rear-wheel power output
• 100% CNC machined in the USA from a specially formulated alloy per Vortex specifications
• Patented tooth design unlike any other sprocket on the market, engineered to increase sprocket longevity
• Blue anodized finish applied before cutting, resulting in the iconic two-tone machined look Vortex is known for, while also protecting against corrosion and oxidation
• 56-tooth rear sprocket — ideal for aggressive acceleration tuning, stunt riding, or low-end torque optimization

Vortex aluminum sprockets are the racer's choice across road racing, motocross, flat track, and stunt disciplines. The 201EZB-56 pairs with the appropriate chain pitch for the fitment — always ensure your front sprocket and chain match the pitch of this rear sprocket. For maximum sprocket life, clean and tension the chain every 300–400 miles.