Shimano Tiagra ST-4700 Left STI Hydraulic Brake/Shifter. Shimano Tiagra ST-4700 Right STI Hydraulic Brake/Shifter. Shimano Tiagra Rear Derailleur (RD-4700). This lot includes a matching pair of Shimano Tiagra ST-4700 hydraulic brake/shift levers, Tiagra rear derailleur, two BR-4770 hydraulic flat-mount brake calipers with hoses, and associated hardware.
