Shimano | Dura-Ace Fc-R9100 Chainring 34T 110Mm 11Spd Chainring For 50/34T | Aluminum

SHIMANO DURA-ACE FC-R9100 CHAINRINGRACE-READY CHAINRINGSIt's a sad fact of life that your moving components will wear out eventually with regular use. Your chainrings will last for thousands of miles, but you will need to replace them one day to keep your bike running and shifting properly. Chainrings can be specific to the crankset, so make sure you get the right rings for your set up. The Shimano Dura-Ace FC-R9100 Chainring is designed to work with Shimano Dura-Ace 9100 11-speed cranksets. It has a 110mm Shimano asymmetric BCD and is made out of lightweight and highly durable aluminum. Features Compatible with Shimano R9100 11-speed chains Shimano asymmetric 110mm BCDMade of lightweight and durable aluminum SPECIFICATIONSDrive Train Speed11Tooth Count34, 36, 39, 42, 50, 52, 53, 54, 55TBolt Center Diameter110 Asymmetric Material Aluminum Intended Use Road, Racing Weight- | Shimano | Dura-Ace Fc-R9100 Chainring 34T 110Mm 11Spd Chainring For 50/34T | Aluminum