Shimano GRX RX400 10 Speed STI Hydraulic Lever – Mechanical Shift – Grey
Never hesitate to tackle rough surfaces again with these hydraulic disc brake levers from Shimano. The ST-RX400 is part of Shimano's wider GRX gravel bike specific line-up, featuring components specially developed to excel on the unpredictable terrain gravel bikes are aimed at. These brake levers are also dual action 2 and 10-speed gear shifters, featuring the seamless Shimano gear changes reminiscent of higher end groupsets. Their ergonomic design provides a secure grip, and when paired with GRX disc brake callipers, they will deliver serious confidence inspiring braking performance.