SHIMANO
STI lever left Shimano GRX ST-RX400 2s
Shimano GRX ST-RX400 2-speed STI Dual Control front
A central concern of Gravel riders is a reliable braking system with sufficient power reserves, the Shimano GRX 2x10-speed ST-RX400 STI for hydraulic disc brake is characterized by excellent deceleration performance to maintain control on steep, demanding or even surprising descents.
Features - GRX ST-RX400 2-speed STI Dual Control left
Gravel inspired lever and bracket ergonomics
Anti-slip brake lever
Greater mixed-terrain control
Same light shifting operation as top tier systems
Product features
Use: Gravel, Road, Cyclocross
Group: GRX
Model: ST-RX400
Type: Dual-Control (STI)
Handlebar mounting: left
Gear front: 2-speed
Optical gear display: No
Lever reach adjust: Yes, with tool
Handlebar diameter: 23.8mm/24.2mm
Cable connection: Straight
Brake-type: Hydraulic Disc Brake
Recommended brake hose: SM-BH90-JK-SSR, SM-BH90-J-SSR
Recommended brake caliper: BR-RX400
Recommended brake rotor: SM-RT70 / SM-RT64