Vortex 422-59 Silver 59-Tooth Aluminum Rear Sprocket

The Vortex 422-59 is a silver, 59-tooth aluminum rear sprocket engineered for motorcycle and powersports applications requiring a 422-series chain pitch. Built as a high-performance upgrade over heavy OEM steel sprockets, this sprocket is part of Vortex's renowned CAT5 lineup and delivers measurable improvements in acceleration, drivetrain efficiency, and overall longevity.

Key Features:

• 59-Tooth Rear Sprocket — provides precise gear ratio tuning for your application
• 422 Chain Pitch — designed for use with 422-series motorcycle drive chains
• Lightweight Aluminum Construction — significantly reduces rotating mass compared to stock steel sprockets for improved throttle response and acceleration
• 100% CNC Machined — manufactured to tight tolerances for a perfectly concentric sprocket every time, freeing horsepower and extending chain and sprocket life
• Vortex Patented Tooth Design — unique tooth geometry reduces friction and drag for better acceleration and deceleration performance
• Anodized Silver Finish — clear anodizing helps resist corrosion and provides an attractive polished appearance
• Weight-Saving Cutouts — strategically placed cutouts reduce overall weight without sacrificing strength

Vortex Racing is a trusted name in motorcycle drivetrain components, and the 422-59 rear sprocket reflects their commitment to precision manufacturing and performance. Whether upgrading for the track or the trail, this sprocket delivers a direct bolt-on fit with lasting durability.