Shimano GRX ST-RX610 / BL-RX610 / BR-RX400

The GRX 610 Dual Control Lever and GRX BR-RX400 hydraulic brakes. The GRX 610 delivers light and responsive shifting. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever increases control. With a low-profile flat mount design, the GRX BR-RX400 hydraulic disc brakes provide greater control. All in the total package gives confidence and performance for mixed terrain riding. • GRX ST-RX610, 12 speed shifters and flat mount BR-RX400 hydraulic calipers • GRX BL-RX610-L option for brake only left 1x setup • Mechanical shift • Hydraulic disc brake • Mineral oil • Consistent braking performance in all weather conditions • Reach adjustment range (10.9 mm) • Clamp band diameter – 23.8-24.2 mm • Includes L03A resin pads with improved wear resistance • Brake hose kit (included): SM-BH90-JK-SSR • Recommended disc brake rotor (not included): SM-RT64

• Fluid: Mineral oil
• Brake Material: Aluminum
• Caliper mount: Flat mount
• Disc Diameter: 140 or 160mm (not included)
• Hydraulic Hose Length: 1000mm
• Lever Blade Material: Aluminum
• Position: Front

Special order - ships in 5-10 days from Hawley/Lambert.