SHIMANO 105 Di2 12-speed Chainring 34T for FC-R7100 Crankset

SHIMANO GRX 12-speed Chainring 31T for FC-RX820-2 Crankset

SHIMANO 105 Di2 12-speed Chainring 52T for FC-R7100 Crankset

SHIMANO CUES 2x11/10 Spd Chainring 22T 30T 36T 46T for FC-U6000-2

SHIMANO GRX 12-speed Chainring 31T for FC-RX820-2 Crankset

SHIMANO 105 Di2 12-speed Chainring 50T for FC-R7100 Crankset

SHIMANO 105 11 SPEED CHAINRING 34T BLACK FOR FC-R7000 CRANKSET

SHIMANO 105 11 SPEED CHAINRING 36T BLACK FOR FC-5800 CRANKSET