Description
Replacement chain rings in 94mm and 104 mm BCD for X01 cranks. Replace a worn out ring or swap to change gearing; crank removal not required. It is likely you will need to get a new chain or add/remove links from the chain if increasing or decreasing tooth count by 2 or more.
Features- New tooth profile alternates thickness by inner and outer links, providing maximum chain control
- CNC-machined rings
- Easier ring changes
- X-Sync™ "wide tooth, narrow tooth" pattern
Proprietary 94mm four-bolt chainring - only works with XO1 cranks Return to Top