SHIMANO 2x12S FC-RX610-2 172,5 mm 46-30 dents

SHIMANO 170 mm 38 dents 12 vitesses FC-RX610-1

SHIMANO 175 mm 2x12 vitesses FC-RX610-2 46-30 dents

SHIMANO 175 mm 38 dents 12 vitesses FC-RX610-1

SHIMANO 175 mm 40 dents 12 vitesses FC-RX610-1

SHIMANO Pédalier GRX 38T EFCRX6101DXA8 FC-RX610-1 (1x12S) 172,5 mm

SHIMANO 42 dents 170 mm 11 vitesses IFCRX8101CXB2 FC-RX810-1

Shimano 42 dents 170 mm 11 vitesses IFCRX8101CXB2 FC-RX810-1

SHIMANO 170 mm 40 dents 12 vitesses FC-RX820-1

SHIMANO 170 mm 40 dents 12 vitesses FC-RX820-1

Shimano FC-RX820-1 170 mm 40 dents 12 vitesses

SHIMANO 175 mm 40 dents 12 vitesses FC-RX820-1

SHIMANO 165 mm 38 dents 12 vitesses FC-RX610-1

SHIMANO 165 mm 38 dents 12 vitesses FC-RX610-1

SHIMANO 170 mm 42 dents 12 vitesses FC-RX820-1

SHIMANO 170 mm 42 dents 12 vitesses FC-RX820-1

SHIMANO Pédalier GRX FC-RX610-1 38 dents (1x12S) 165 mm EFCRX6101AXA8

SHIMANO Pédalier GRX 40T 170 EFCRX6101CXB0 FC-RX610-1 (1x12S)

SHIMANO Pédalier GRX 38 dents 165 mm EFCRX6101AXA8 FC-RX610-1 (1x12S)

SHIMANO 175mm 42T 12S FC-RX820-1