The tall teeth on this SRAM Rival 1 chainring have X-SYNC technology: alternating tooth profiles (wide tooth, narrow tooth, wide tooth, etc.) that keep the chain tight and secure to this 1x chainring. The sharpness as well as the width and narrowness integrate to prevent a chain from bouncing off.
- Full CNC machined aluminum ring
Chainring Shape: Round
Drive Type: 1x
Speed Compatibility: 10 and 11 Speed
Chainring BCD: 110mm
This product was added to our catalog on March 7, 2018