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 textured surface for enhanced grip
• Three Di2 buttons on shift levers for E-TUBE PROJECT customization
• Compatible with Satellite Shifters to create multiple shifter locations

Specifications:

• Shifter Style: Lever (Road)
• Speed: 1 x 12 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: –

This product was added to our catalog on September 8, 2025