Shimano GRX ST-RX825 Hydraulic Brake/Shift Lever Description: The Shimano GRX ST-RX825 Hydraulic Brake/Shift Levers boasts lightning fast shifting response and creates a stable platform for gravel and adventure riding. With an emphasis on the best possible ergonomics when mounted on flared bars, GRX levers feature a ribbed surface texture treated with an anti-slip coating for ultimate grip in rough conditions. Fully customizable shifting allows for total personalization, featuring the ability to connect Satellite Shifters for your own preferred gravel adventure setup. Features: Fast and reliable wireless shifting also makes for a clean cockpit Flared bar optimized for better comfort and control on gravel and dirt Anti-slip coating on brake levers extends confidence on rough terrain Raised hoods with texture surface for enhanced grip Three Di2 buttons per lever for E-TUBE PROJECT customization Compatible with Satellite Shifters to create multiple shifter locations Specifications: Shifter Style: Lever (Road) Speed: 2 x 12 Speed Derailleur Compatibility: Shimano Di2 Shift Mechanism: Electronic (Wireless) Adjustable Reach: Yes Brake Type: Hydraulic Brake Fluid: Mineral Oil Color: Black Weight: -