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 12-speed Di2 STI's give you control, modulation and power with minimal effort in all riding conditions
• Higher brake lever axis and curved brake lever,improves grip and confidence on choppy surfaces and descents
• Raised hood head prevents hand misalignment and slippage
• Recessed finger notch prevents upward slipping
• Anti-slip texture and brake lever coating gives higher braking efficiency and reduces fatigue on long rides
• 12-speed E-tube Di2 compatible
• Kit contains bled ST-RX825 STI, BR-RX820 flat mount brake calliper with pads, hose and mineral oil (without rotor or adapter)