Vortex 511-42 Silver 42-Tooth 520-Pitch Rear Sprocket

The Vortex 511-42 is a silver 42-tooth rear sprocket designed for high-performance motorcycle applications. This premium aluminum sprocket combines lightweight construction with exceptional durability to deliver superior power transfer and longevity.

Key Features:

• 100% CNC machined with saber tooth grooves for enhanced chain engagement and reduced wear
• Unique tooth design increases sprocket longevity compared to conventional sprockets
• Manufactured from 7075 T6 billet aluminum for optimal strength-to-weight ratio
• 520 pitch configuration with 42 teeth for versatile gearing options
• Silver anodized finish for corrosion resistance and professional appearance

Made by U.S.-based Vortex Racing, owned and operated by motorcycle racers who focus on absolute quality with components made to the tightest tolerances. Each sprocket is precision-engineered to meet the demanding requirements of motocross, supercross, and road racing applications.