Color: Hard Anodized. Requires 520 chain conversion.

• All rear sprockets are the ultralight design making them 66% lighter than steel, yet incredibly durable
• Machined self-cleaning mud grooves at each tooth to help increase wear resistance
• REAR SPROCKETS
• Certain models available in ultralight design for a 10-15% weight savings
• CNC machined from a specially enhanced 7075 T-6 aluminum alloy
• CNC machined from case hardened and core refined 655M13 Nickel Chromium steel
• FRONT SPROCKETS