Electrifying Shimano's 12-speed gravel component family, the new 2x12-speed GRX RX825 Di2 components combine Shimano's unrivaled electronic shifting with optimized gearing options for riding, racing, and all-day adventures.

Features

• Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world
• GRX hydraulic disc brake levers give you control, modulation and power with minimal effort in all riding conditions
• The hydraulic disc sub brake lever offers reliable and accessible braking in more positions and allows for quick access while riding upright on the tops of the handlebar
• Contains BL-RX812 right hand brake lever
• Weight: 82 g