We wanted light weight, stiffness, and durability, and we got all three. Our one-piece construction ensures that none of your effort goes to waste. A 13-tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. And the technology we’ve packed in makes this our longest-lasting chainring set ever.

Features
Crisp and accurate front shifts
One-piece construction for faster, smoother, more secure shifting
X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear

Specifications
Material: Aluminum
Speeds: 12
Color: Black
Compat - Yaw: N/A
Chainring Size: 46/33T, 48/35T, 50/37T
Bolt Circle Diameter (BCD): Direct Mount (DM