SHIMANO GRX ST-RX820 Left / Front Shifter (2 x 12-Speed)

Unmatched control and comfort for mixed-terrain riding and racing

The SHIMANO GRX 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.

FEATURES

Greater comfort and control on mixed terrain
Gravel-specific brake lever and bracket ergonomics
Anti-slip coating on brake lever surface
Optimized for use with flared handlebars

PRODUCT SPECIFICATIONS

MODEL NO ST-RX820-L
SERIES GRX 12-speed
Color Series color
Average weight 283
Bracket cover color|1 Standard
Shifter type DUAL CONTROL LEVER
Shift lever|Front speeds 2
Brake lever|Brake hose (kit) SM-BH90-JK-SSR
Brake lever|Hose joint Straight
Brake lever|Brake hose color (kit)|1 Black
Brake lever|Recommended brake caliper BR-RX820
Brake lever|Oil SHIMANO Mineral
Brake lever|Reach adjust ✔
Brake lever|Funnel bleeding ✔
Brake lever|Free stroke adjust ✔
Brake lever|SERVO WAVE ✔
Clamp band|Diameter (mm) 23.8-24.2
Shift lever cable|Outer casing|Lever side OT-SP41
Shift lever cable|Inner cable|Polymer-coated cable ✔