Vortex 628K-52 Black 52-Tooth Rear Sprocket 628 Pitch

The Vortex 628K-52 is a 52-tooth, 628-pitch aluminum rear sprocket finished in black anodize, engineered for motorcycle racing and high-performance street applications. Built in the USA by Vortex Racing, this sprocket is a direct product of decades of motorsport development and real-world track testing with professional race teams.

Key Features:

• Chain Pitch: 628 — designed for use with 628-pitch motorcycle chains
• Tooth Count: 52 teeth for increased acceleration and lower-end torque
• Material: Lightweight CAT5 aluminum, specially formulated alloy per Vortex specifications
• Finish: Black anodized coating for corrosion resistance and a clean, aggressive look
• Construction: 100% CNC machined in the USA to tight tolerances
• Tooth Design: Vortex patented sprocket tooth profile for extended sprocket longevity
• Weight Savings: Reduced rotating mass compared to steel sprockets, improving throttle response

Vortex Racing sprockets are trusted by some of the world's top professional racing teams and champions. Every component is manufactured to exacting standards, making the 628K-52 a reliable choice for racers and enthusiasts who demand precision performance from their drivetrain.