Stiff, strong chainrings form the backbone of our best front shifting ever. Rival 2x chainrings are a light, elegant one-piece construction so 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.
SPECIFICATIONS
Chainring Size
46/33T, 48/35T
Bolt Circle Diameter (BCD)
Direct Mount (DM)
Speeds
12
Compat - Yaw
n/a
Material (Chainring)
Aluminum
Color (Chainring)
Black
Chainring Offset
n/a
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.
