Vortex 642CZR-41 CAT5 Aluminum Rear Sprocket 41T Red

The Vortex 642CZR-41 is a lightweight CAT5 aluminum rear sprocket featuring 41 teeth and a striking red anodized finish. Designed for high-performance motorcycle applications, this sprocket is CNC-machined from aerospace-grade 7075-T6 aluminum to deliver exceptional strength while significantly reducing rotating mass compared to stock steel sprockets.

Key Features:

• CNC-machined from 7075-T6 billet aluminum for superior strength-to-weight ratio
• Red anodized finish applied before machining creates silver highlights on tooth profiles
• Proprietary Saber Tooth groove design increases sprocket longevity
• 41-tooth configuration for optimized gearing performance
• 100% manufactured in the USA to tight tolerances
• Lightweight construction reduces unsprung weight for improved acceleration and handling
• Specially formulated alloy per Vortex racing specifications

Vortex Racing sprockets are trusted by professional race teams worldwide and have been proven on tracks in Supercross, Motocross, and Road Racing competitions. Each sprocket is precision-engineered to meet the demanding requirements of competitive racing while providing exceptional durability for street use.