A tight and consistent 13-tooth gap between chainrings delivers accurate and dependable shifting and is the core of our X-Range gearing. Our smaller chainrings paired with wide-range, 10t-start cassettes provide more efficiency and more time in the big ring. It’s modern gearing for today’s riders.

Features
Crisp and accurate front shifts
107mm BCD for Rival D1
Durable finish
X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear

Specifications
Material: Aluminum
Ring Position/Type: Outer
Drivetrain Speeds: 12
Chainring Bolt Circle Diameter: 94mm
Color: Black

Mfr Claimed Weight
TBC