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SRAM XO1 X-Sync Chainring

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.


  • 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


Reg Price $69.00