Shimano GRX FC-RX810/RX820 bike chain set.
Shimano GRX FC-RX600 GRX chainset 46/30, double, 10-speed, 2 piece design, 175 mm, Black
Shimano GRX FC-RX600 GRX chainset 46/30, double, 10-speed, 2 piece design, 170 mm, Black
Shimano GRX FC-RX810 GRX chainset 48/31, double, 11-speed, Hollowtech II, 172.5 mm, Black
Shimano GRX FC-RX600 GRX chainset 40T, single, 11-speed, 2 piece design, 172.5 mm,Black
Shimano GRX FC-RX600 GRX chainset 46/30, double, 11-speed, 2 piece design, 165 mm, Black
Shimano GRX FC-RX600 GRX chainset 46/30, double, 10-speed, 2 piece design, 165 mm, Black
