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

The Vortex 312DZK-57 is a high-performance aluminum rear sprocket designed for 415 pitch chain applications. Featuring Vortex's patented sprocket design with specially formulated alloy, this 57-tooth sprocket delivers exceptional performance for racing and performance applications.

Key Features:

• Lightweight aluminum construction reduces rotating mass and aids in putting more power to the pavement
• Unique tooth design increases sprocket longevity
• 100% CNC manufactured in the USA
• 415 pitch chain compatibility
• 57-tooth configuration for optimized gearing ratios
• Durable zinc finish for enhanced corrosion resistance

Vortex Racing sprockets are precision-engineered to meet the demands of racers and performance enthusiasts. The lightweight aluminum design reduces unsprung weight while maintaining strength and durability. Compatible with 415 pitch chains for smaller displacement motorcycles and pit bikes.