Shimano GRX ST-RX400/BR-RX400 Flat Mount, Finned Resin Pads, Black
$262,99
Shimano
The Shimano GRX ST-RX400 10-speed hydraulic disc/brake lever provides greater control on mixed terrain. Gravel inspired Dual Control shift/brake lever and bracket ergonomics Anti-slip brake lever Same light shifting operation as top tier systems Tooled re