Bicycle Components & Accessories

Shimano GRX FC-RX810 GRX chainset 48/31, double, 11-speed, Hollowtech II, 175 mm Shimano GRX FC-RX810 GRX chainset 48 / 31, double, 11-speed, Hollowtech II, 175 mm Shimano GRX FC-RX810 GRX chainset 48/31, double, 11-speed, Hollowtech II, 175 mm