Shimano GRX ST-RX820-R Shift/Brake Lever – Right 12-Speed. The Shimano GRX ST-RX820 right dual control lever delivers light and responsive mechanical 12-speed shifting for mixed-terrain riding and racing. The ergonomic shifter design improves comfort by decreasing pressure on your palms while the textured anti-slip brake lever surface increases control on bumpy terrain. The SERVO WAVE brake lever action provides greater braking power with improved control.
12-speed shifter with brake lever for use with GRX RX610 12-speed systems
Gravel-specific lever body ergonomics and anti-slip lever coating provides greater control on mixed terrain
Optimized for use with flared handlebars
Brake Lever Actuation |
Hydraulic |
Hydraulic Fluid Type |
Mineral Oil |
Brake Lever Use |
Right |
Rear Der/Shifter Compatibility |
Shimano Road |
Includes Brake |
No |
Adjustable Reach |
Yes |
Drivetrain Speeds |
12 |
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