Vortex 315-40 Aluminum Rear Sprocket 40 Tooth

The Vortex 315-40 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycle applications. This 40-tooth sprocket is manufactured from durable 7075-T6 aluminum alloy and CNC-machined to exacting tolerances for superior concentricity and extended service life.

Key Features:

• 40-tooth configuration for optimized gearing performance
• CNC-machined from 7075-T6 aircraft-grade aluminum
• Precision-manufactured to tight tolerances for improved concentricity
• Hard-anodized finish for enhanced durability and wear resistance
• Significantly lighter than steel sprockets without sacrificing strength
• Self-cleaning tooth profile design reduces debris buildup

Vortex Racing sprockets are engineered and tested by professional racers in AMA Superbike, Sportbike, Supercross, and Motocross competition. Each sprocket undergoes rigorous quality control to ensure it meets the demanding standards required for racing applications while providing reliable performance for street riders.