Shimano GRX ST-RX400 Hydraulic Brake/Shift Lever - Left 2x10-Speed Black CheckoutSpec= Thread Pitch 0.8mm rails lux-alloy top microfiber color

rails lux-alloy top microfiber color brown/black LxW (mm) 265x143 weight 255g

Dual sealed bearings and DU bushing

Not compatible with Pivot bikes using Superboost chainline

leaving the ski with a lively and shiny appearance

Shimano GRX ST-RX400 Hydraulic Brake/Shift Lever - Left 2x10-Speed Black CheckoutSpec= Thread Pitch 0.8mm rails lux-alloy top microfiber colorGRX ST RX400 Brake Shift Lever & Disc BrakeGravel inspired Dual Control shift brake lever and bracket ergonomics Anti slip brake lever Same light shifting operation as top tier systems Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences Compatible only with FD 4700 and FD RX400 front derailleurs and RD RX400 and RD 4700 rear derailleurs Rotor Included No Color Black Hydraulic Fluid Type Mineral Oil