SHIMANO 52X36T 175mm 11S Sold Separately EFCRS510EX26X FC-RS510 BB

SHIMANO 52X36T 175mm 11S Sold Separately EFCRS510EX26X FC-RS510 BB

SHIMANO 46X36T 11S Sold Separately EFCRS510DX66X FC-RS510 172.5mm BB

SHIMANO EfcRs510ax04x [fc Rs510 50x34t 165mm 11s]

SHIMANO EfcRs510cx04x [fc Rs510 50x34t 170mm 11s]

SHIMANO 50X34T 165mm 11S EFCRS510AX04X FC-RS510

SHIMANO 50X34T 11S EFCRS510DX04X FC-RS510 172.5m

SHIMANO 50X34T 11S EFCRS510DX04X FC-RS510 172.5m

SHIMANO 175mm 50x34T with Power Sensor FC-R8100-P

SHIMANO 175mm 52x36T with Power Sensor FC-R8100-P

SHIMANO 52x36T FC-R9200 167.5mm

SHIMANO 165mm 52x36T 2x12S FC-R8100

SHIMANO 165mm 52x36T 2x12S FC-R8100

SHIMANO 50x34T FC-R9200 172.5mm

SHIMANO 54x40T FC-R9200 172.5mm

SHIMANO 165mm 50x34T FC-R9200

SHIMANO 170mm 50x34T 2x12S FC-R8100

SHIMANO 170mm 50x34T 2x12S FC-R8100

SHIMANO 50x34T 2x12S FC-R8100 172.5mm

SHIMANO 50x34T 2x12S FC-R8100 172.5mm

SHIMANO 170mm 50x34T FC-R9200