Shimano Dura-Ace FC9000 36T Chainring Black

The 36 tooth Dura-Ace 9000 Chainring is made to work seamlessly with the 52 tooth Dura Ace 9000 Chainring, creating a compact ratio that is great for hammering on the flats and still capable of tackling the mountains.. Material. Aluminum
. BCD: 110 mm
. 4-arm design
. MB (for 52-36T)