Ultegra 46 36

Shimano Ultegra FC-R8000 46/36T 172.5mm

Compatible For Shimano Ultegra R8100 Dura Ace 9200 110mm Bolt Circle Diameter Road Bike Double Chainring 48-35T 50-34T 52-36T(R8100 60-46T)

Compatible For Shimano Ultegra R8100 Dura Ace 9200 110mm Bolt Circle Diameter Road Bike Double Chainring 48-35T 50-34T 52-36T(R9200 60-46T)

YNKJFOD Compatible For Shimano Ultegra R8100 Dura Ace 9200 Bike Chainring, 110 BCD, 48-35T/50-34T/52-36T Road Bike Plate(R9200 60-46T)