Shimano GRX FC-RX600 Crankset (Black) (2 x 10 Speed) (Hollowtech II) (170mm) (4... - EFCRX600102CX60
Shimano GRX FC-RX600 Crankset (Black) (2 x 10 Speed) (Hollowtech II) (170mm) (4... - EFCRX600102CX60, Shimano GRX FC-RX600 Crankset (Black) (2 x 10 Speed) (Hollowtech II) (170mm) (46/30T) (110 Asymmetric BCD) - EFCRX600102CX60