Vortex 642-46 Silver 46-Tooth Rear Sprocket 530 Pitch Aluminum

The Vortex 642-46 is a high-performance 46-tooth rear sprocket designed for motorcycles using 530 pitch chain. This sprocket features 100% CNC machined construction with saber tooth grooves, utilizing Vortex patent pending design that sets it apart from conventional sprockets.

Key Features:

• Constructed from 7075 T6 billet aluminum for lightweight performance
• Unique tooth design increases sprocket longevity
• 100% CNC machined with precision saber tooth grooves for extended wear life
• Silver anodized finish for corrosion resistance and enhanced appearance
• Available in a variety of colors or PTFE black hardcoat, which bonds to the aluminum to create a more durable surface with less friction
• Designed for 530 pitch chain applications
• 46-tooth configuration for optimal gearing options

For more than 15 years, U.S.-based Vortex Racing continues to manufacture, market and sell top-quality motorcycle racing components. Owned and operated by motorcycle racers and enthusiasts, they focus on absolute quality with each component made to the tightest tolerances with the best quality materials in the industry. This sprocket represents Vortex's commitment to delivering race-proven performance for street and track use.