Absolute Black Cannondale Hollowgram DM Ring.
- Replaces the existing chainring and spider on Cannondale Hollowgram cranks
- Narrow-wide tooth profile keeps the chain snug, allowing you to leave the chain guide behind
- Works with 1x9/10/11sp or Singlespeed setups
- Designed in UK, manufactured in Poland
|Ring Type:||single (anti chain drop)|
|Armx BCD:||DM for Hollowgram|