Vortex 642-41 Silver 41-Tooth Rear Sprocket

The Vortex 642-41 is a high-performance 41-tooth rear sprocket engineered for motorcycle racing applications. Constructed from 7075 T6 billet aluminum, this lightweight racing sprocket delivers exceptional strength while reducing rotating mass for improved acceleration and handling.

Key Features:

• 100% CNC machined in the USA with precision saber tooth grooves
• Specially formulated 7075 T6 aluminum alloy per Vortex specifications
• Silver anodized finish to prevent corrosion
• Patented tooth design increases sprocket longevity
• Lightweight construction for reduced unsprung weight
• Manufactured to the tightest tolerances in the industry

Vortex Racing has manufactured premium motorcycle racing components for over 15 years, with products tested by professional race teams in Motocross, Supercross, Road Racing, and Flat Track competitions worldwide. Each sprocket features a unique tooth profile that extends service life compared to standard designs, while the CNC manufacturing process ensures perfect fitment and consistent performance.