For GRX 11 speed chainsets only RX600 or RX810. Shimano GRX FC-RX600 Chainring. For GRX 11 speed cranks ONLY. Use the drop down box to select inner or outer. 110 bcd outer 80 bcd inner.
Shimano GRX RX600 11 Speed Hydraulic Shifters + BR-RX400 Disc Brake Calipers
Shimano Grx Rx810 11 Speed Hydraulic Mechanical Shifter Set 2x11 750/1400mm
Shimano GRX RX600 11 Speed Hydraulic Shifter + BR-RX400 Disc Brake Caliper
Shimano GRX FC-RX810 GRX chainset 48/31, double, 11-speed, Hollowtech II, 172.5 mm, Black
Shimano GRX RD-RX812 GRX 11-speed rear derailleur, Shadow+, for single ,Black
Shimano GRX FC-RX600 GRX chainset 40T, single, 11-speed, 2 piece design, 172.5 mm,Black
