Vortex 641-63 Silver 63-Tooth Rear Sprocket

The Vortex 641-63 is a precision-engineered 63-tooth rear sprocket designed for serious motorcycle enthusiasts who demand top performance and durability. This high-quality sprocket features Vortex's patented tooth design that significantly extends sprocket life compared to conventional designs.

Key Features:

• Constructed from 7075-T6 aircraft-grade billet aluminum for exceptional strength and minimal weight
• 100% CNC machined with saber tooth grooves for enhanced durability
• Patented tooth profile increases longevity and reduces wear
• Precision machined to the tightest tolerances in the industry
• Silver anodized finish for corrosion resistance and professional appearance
• 63-tooth configuration for customized gearing ratios

Vortex Racing has been a trusted name in motorcycle racing components for over 15 years, with their products tested and proven by professional race teams worldwide in Motocross, Supercross, Road Racing, and Flat Track Racing. Each sprocket is manufactured in the USA by motorcycle racers who understand what it takes to perform at the highest level.