SHIMANO GRX ST-RX400 Hydraulic Disc Brake/Shift Black Levers 2x10-Speed

SHIMANO GRX ST-RX400 Hydraulic Disc Brake/Shift Black Levers 2x10-Speed 

Gravel 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 the lever to be adjusted to fit multiple hand sizes and riding preferences

Shifter Style: Lever (Road)
Speed: 2x10-Speed
Derailleur Compatibility: Shimano GRX 400, Tiagra 4700 (10 Speed)
Shift Mechanism: Cable Actuated
Adjustable Reach: Yes
Brake Type: Hydraulic
Brake Fluid: Mineral Oil
Color: Black
Weight: 307g (Per Side)

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.