Vortex 615-57 Silver 57-Tooth Rear Sprocket Aluminum 520 Pitch

The Vortex 615-57 is a high-performance aluminum rear sprocket designed for motorcycle racing and performance applications. This 57-tooth rear sprocket combines lightweight construction with exceptional durability for demanding riding conditions.

Key Features:

• Lightweight standard aluminum racing sprocket construction for reduced rotational mass
• 100% CNC machined in the USA for precision fitment and performance
• Specially formulated aluminum alloy engineered to Vortex specifications
• Silver anodized finish prevents corrosion and maintains appearance
• Patented tooth design increases sprocket longevity and wear resistance
• 520 pitch configuration with 57 teeth for optimal gearing options

Vortex sprockets are manufactured to exacting standards using advanced CNC machining processes, ensuring perfect tooth profiles and precise dimensions. The proprietary aluminum alloy provides an ideal balance of strength and weight savings, while the anodized finish protects against oxidation and wear. The unique tooth design helps distribute load forces more evenly, extending sprocket life compared to conventional designs.