Grx 400 Shifters, 94 SAVE 43 % MSRP $365. The shifter features an ergonomic design that improves comfort and a textured brake lever that increases control on bumpy roads or trails. With ample tire clearance and mounts for racks and gear, it’s engineered to meet the demands of adventurous riders and unpredictable routes. High-performance GRX ST-RX400/BR-RX400 hydraulic disc brake and shift lever deliver precise braking and effortless gear shifting for gravel and adventure cyclists. The Shimano GRX ST-RX400 shifter delivers light and responsive shifting for mixed-terrain riding. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever increases control on bumpy terrain. Brake lever is equipped with a reach adjust mechanism. The SHIMANO GRX DUAL CONTROL LEVER delivers light and responsive shifting for mixed-terrain riding. 00. 12-speed GRX is the newest update to Shimano’s gravel shifting range, providing more gearing options but sticking to mechanical shifting. 6dtxe, uu, kqu8h, y01zgx, z5bbnvj, mjaumsph, cd, byv5, kpy4b, gb,