Shimano GRX ST-RX400 Hydraulic Brake/Shift Lever - Left, 2x10-Speed, Black

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 reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences Compatible only with FD-4700 and FD-RX400 front derailleurs, and RD-RX400 and RD-4700 rear derailleurs Product Specifics Brake Lever Use: Left Color: Black Defined Color: Black Front Der/Shifter Compatibility: Shimano Road Drivetrain Speeds: 10 Rear Der/Shifter Compatibility: Shimano Road Adjustable Reach: Yes Adjustable Contact Point: No Hydraulic Fluid Type: Mineral Oil Rotor Included: No Today's Stock Status 7 Available to ship in 2-4 Business Days UPC: 192790448725 EAN: Not available Manufacturer Part Number: ISTRX400LI LD0644 155812-Q0-L