Wider Gear Range: Designed for challenging and unpredictable terrain. Efficient Performance: 46-30T chainring combination supports smooth pedaling across gradients. Series: GRX. Shimano FC-RX600-10 Crankset.
NEW Shimano GRX Rx400 10 Speed STI Hydraulic Disc Brake Shifter Flat Mount
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-RX600 GRX chainset 46/30, double, 10-speed, 2 piece design, 165 mm, Black
Shimano GRX RD-RX400 GRX 10-speed rear derailleur, Shadow+, for double, Black
Shimano GRX RD-RX400 GRX 10-speed rear derailleur, Shadow for double
