ST-RX400-R with BR-RX400
SHIMANO GRX - Hydraulic Disc Brake - DUAL CONTROL LEVER - 10-speed
The SHIMANO GRX DUAL CONTROL LEVER delivers light and responsive shifting for mixed-terrain riding. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever increases control on bumpy terrain.
- Gravel inspired lever and bracket ergonomics
- Anti-slip brake lever
- Greater mixed-terrain control
- Same light shifting operation as top tier systems
Shifter come completer with BR-RX400 flat mount brake caliper
Compatible with 10 speed cassettes and derailleurs only.