The GRX BL-RX825 brake lever (for Di2) is a left brake only lever option that pairs perfectly with a right ST-RX825 dual control lever. It is designed for gravel and mixed-terrain riding. The ergonomic lever features raised hoods ribbed surface texture and an anti-slip coating on the brake lever for increased security and control. The hood body is optimized for seamless integration with flared handlebars~The RX825 brake lever is paired with a GRX BR-RX820 flat mount disc brake caliper that brings a new level of control to gravel cycling with enhanced modulation and a quicker initial braking point. And despite its compact construction the system is quieter and easier to maintain.Lighter simpler left brake lever option Anti-slip coating on brake levers Raised hoods and textured surface Optimized for use with flared handlebars BR-RX820 2-piston flat mount caliper features 10% wider pad clearance to decrease brake noise One-way maintenance-friendly bleeding process for quick and easy prevention of air bubbles in the hydraulic system Includes finned L05A pads with a resin compound for enhanced heat dissipation Includes bracket fo 140/160 rotors (assembled for 160mm)
| Brake Lever Actuation | Hydraulic |
| Brake Caliper Type | Flat Mount |
| Rotor Included | No |
| Brake Lever Use | Left |
| Color | Black |
| Hydraulic Fluid Type | Mineral Oil |
| Pad Compound | Resin |
| Hydraulic Hose Length | 1000 |
| Adjustable Reach | Yes |
| Adjustable Contact Point | Yes |
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