Shimano GRX brake set consisting of the BL-RX810-L brake lever and the hydraulic BR-RX810 caliper for excellent braking performance.

Shimano GRX BL-RX810-L disc brake lever
The Shimano GRX BL-RX810-L provides Gravel inspired ergonomics both for the bracket design to accommodate every kind of drop bar and for the lever itself featuring an anti-slip coating for greater mixed-terrain control. As with the shift/brake levers of the RX810 series, excellent braking performance is achieved by the brake lever's rotary axle which is positioned 18 mm higher than usual and Shimano's SERVOWAVE technology improving the lever's modulation ability. In order to meet the individual needs of the driver, the hydraulic brake lever offers a tool-based reach adjustment as well.

Shimano GRX BR-RX810 disc brake caliper
Never hesitate to tackle rough surfaces with the hydraulic Shimano GRX BR-RX810 caliper. In doing so Ice Tech ensure excellent heat dissipation while the BR-RX810's 2 ceramic pistons guarantee excellent braking performance under all conditions. The Flat Mount system makes it possible to attach the disc brake caliper directly at frame or fork. Trouble-free and simple maintenance is provided by the proven One Way Bleeding concept and the Easy Hose Joint System which simplifies brake hose exchanges (brake hose sold separately).

Ice Technologies
The fading which can occur to disc brake rotor and pad when braking on a long downhill ride for instance, has a negative impact on the braking performance. Shimano has adopted Ice-Tech disc brake rotor and brake pad to realize the cooling technology for consistent performance. The disc brake rotor blade which has a 3 layer-sandwich structure of stainless steel, aluminum and stainless steel, provides better radiation performance achieving a lower surface temperature. Aluminium cooling fins have been adopted the brake pad improving the radiation performance even further. In combination the disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight.

Features:

• Gravel inspired lever and bracket ergonomics
• Anti-slip brake lever
• Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences
• Purchase both the left and right for a complete set
• Shimano's ICE technology and caliper fins provide excellent heat dissipation
• An easy hose joint system (J-kit) means convenient tool access
• Simple wheel replacement
• One Way Bleeding technology offers an easy and clean bleeding system
• Includes Shimano L03A resin brake pads
• Group Compatibility: Shimano 11 Speed 

Features:

• Gravel inspired lever and bracket ergonomics
• Anti-slip brake lever
• Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences
• Purchase both the left and right for a complete set
• Shimano's ICE technology and caliper fins provide excellent heat dissipation
• An easy hose joint system (J-kit) means convenient tool access
• Simple wheel replacement
• One Way Bleeding technology offers an easy and clean bleeding system
• Includes Shimano L03A resin brake pads
• Group Compatibility: Shimano 11 Speed