Shimano FC-9000 Chainring 42T ME for 54-42T / 55-42T

Shimano FC-9000 Chainring 42T ME for 54-42T / 55-42T Offering all the low weight and performance expected from Dura-Ace components; Shimano’s C-9000 Chainring 42T ME for 54-42T / 55-42T is ideal for pairing with a large outer chainring on flatter courses or time trials. Anodised aluminium keeps the weight down without compromising durability and the chainring is also compatible with Shimano Ultegra FC-6800 4-arm chainsets.