This is a replacement or upgrade Shimano Chainring for Dura-Ace 9000 11-speed cranks. This chainring is also compatible with 11-speed Ultegra cranksets but will not match the color.
Note: Chainrings should only be paired in appropriate teeth configurations. See list below.
Chainring Shape: Round
Drive Type: 2x
Speed Compatibility: 11 Speed
Chainring BCD: 110mm Shimano Asymmetric
Recommended Chainring Configurations:
This product was added to our catalog on March 7, 2018