
SHIMANO
Front disc brake set Shimano GRX ST-RX600(L), BR-RX400(F) 2s

Shimano GRX ST-RX600+BR-RX400 2-speed Disc Brake front
A central concern of Gravel riders is a reliable braking system with sufficient power reserves, the Shimano GRX 2 x 11-speed ST-RX600 STI with BR-RX400 Flat-Mount caliper for hydraulic disc brake is characterized by excellent deceleration performance to maintain control on steep, demanding or even surprising descents.
Features - GRX ST-RX600 2-speed STI Dual Control + BR-RX400 Disc Brake front
Excellent heat dissipation
Simple wheel replacement
Easy and clean bleeding system
Simple set up and maintenance
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: RX600/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
Brake-type: Hydraulic Disc Brake
Brake caliper: BR-RX400-L
Brake mounting: Flat-Mount
Brake pads: L03A Resin with Fin
Brake hose: SM-BH90-JK-SSR front 1000mm (shortable)
One-Way bleeding: Yes
Brake fluid: Mineral oil
Recommended brake rotor: SM-RT64, SM-RT70, SM-RT800