Shimano Ultegra FC-R8100 Chainring 36T

This Shimano Ultegra R8100 12-Speed chainring is a replacement outer ring, and is compatible with FC-8100 and FC-8100-P Crankset.
. Teeth: 36. Chainring BCD: 110. Configuration: 52-34T. Ring Position: Inner. Material: Aluminium