Vortex 312-57 Aluminum Rear Sprocket 415 Pitch 57 Tooth Silver

The Vortex 312-57 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycles and mini bikes. This 57-tooth sprocket features 415 pitch sizing, making it compatible with 415 chain systems commonly found on smaller displacement and youth motocross bikes.

Key Features:

• 100% CNC machined from 7075-T6 billet aluminum for exceptional strength and lightweight performance
• Vortex patented saber tooth groove design increases sprocket longevity and reduces weight
• Electrically coated silver finish provides a brilliant shine and corrosion resistance
• Specially formulated aluminum alloy manufactured to Vortex specifications
• 57 teeth provide optimal gearing for improved acceleration or top speed tuning
• Precision-machined to the tightest tolerances for smooth, quiet operation

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with extensive testing from professional race teams worldwide. Each sprocket is engineered for demanding motocross, supercross, and racing applications where reliability and performance are critical.