Vortex 312DZB-57 Aluminum Rear Sprocket 415 Pitch 57 Tooth Blue

The Vortex 312DZB-57 is a lightweight aluminum rear sprocket featuring 57 teeth with a 415 pitch chain configuration. Designed for small displacement motorcycles and pit bikes, this sprocket combines performance with durability through Vortex's patented tooth design and precision manufacturing.

Key Features:

• 57-tooth aluminum construction for reduced rotating weight
• 415 pitch chain compatibility for smaller displacement machines
• Blue anodized finish for corrosion resistance and distinctive appearance
• Patented tooth profile design increases sprocket longevity
• Specially formulated aluminum alloy per Vortex specifications
• CNC machined for precise tolerances and optimal chain engagement
• Weight-reducing cutouts maintain strength while minimizing mass

Vortex sprockets are engineered to deliver maximum performance and extended service life. The unique tooth design promotes even wear patterns, while the lightweight aluminum construction improves acceleration and reduces strain on the drivetrain. The blue anodized coating not only provides a premium appearance but also protects against oxidation and the elements.