The Shimano GRX ST-RX400 10-speed hydraulic disc/brake lever provides greater control on mixed terrain.

Features:

• Gravel inspired Dual Control shift/brake lever and bracket ergonomics
• Anti-slip brake lever
• Same light shifting operation as top tier systems
• Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences

Specifications:

Shifter Style: Lever (Road)

Speed: 2 x 10 Speed

Derailleur Compatibility: Shimano GRX 400, Tiagra 4700 (10 Speed)

Shift Mechanism: Cable Actuated

Adjustable Reach: Yes

Brake Type: Hydraulic

Brake Fluid: Mineral Oil

Color: Black

Weight: 307g (Per Side)

This product was added to our catalog on August 20, 2019