Vortex 841C-65 CAT5 Rear Sprocket 65 Tooth

The Vortex 841C-65 CAT5 rear sprocket delivers race-proven performance and durability for high-performance motorcycles. Precision machined from 7075-T6 aluminum alloy, this 65-tooth sprocket offers significant weight savings compared to steel alternatives while maintaining exceptional strength.

Key Features:

• 65 tooth count for optimized gearing ratios
• CAT5 (Category 5) design with advanced tooth profile for extended chain life
• CNC machined from aerospace-grade 7075-T6 aluminum
• Hard anodized finish for superior wear resistance
• Self-cleaning mud grooves prevent debris buildup
• Lightening holes reduce rotational mass for improved acceleration
• Precision manufacturing ensures smooth, quiet operation

Vortex CAT5 sprockets feature a proprietary tooth design that reduces friction and wear on both the sprocket and chain, extending component life by up to 15% compared to standard sprockets. The hard anodizing process creates a surface harder than steel, providing excellent durability in demanding riding conditions.