SHIMANO GRX BL-RX812 SUB BRAKE LEVER RIGHT Bottom Bracket & Pedals Tools Bearing housing width: 68mm

Bearing housing width: 68mm

3D Micro Mesh: Multi-directional air flow and cushioning to maximize comfort and breathability

Articulated back-of-knee removes excess material

like all our bikes

and review sensor status—all conveniently accessible at a touch on the intuitive touchscreen

SHIMANO GRX BL-RX812 SUB BRAKE LEVER RIGHT Bottom Bracket & Pedals Tools Bearing housing width: 68mmThe Shimano GRX BL RX812 sub disc brake lever mounts on your upper handlebar link, integrating seamlessly into your closed hydraulic brake system. This innovative secondary lever gives you an extra braking option exactly when you need itperfect for gravel and adventure riding where terrain changes demand quick control adjustments. Brake safely and comfortably without removing your hands from the bar, even in challenging situations. Right hand version.