SHIMANO GRX – Rear Derailleur – SHIMANO SHADOW RD+ – 34T max low sprocket – 11-speed

FEATURE close
Adjustable chain stabilizer prevents chain slapping and drops
Toggle clutch ON/OFF to match the terrain
Switch stabilizer ON/OFF to match the terrain
Gravel-tuned clutch tension
BENEFIT close
Silent and uninterrupted rear shifting on rough terrain
Low sprocket: Max. 34T/Min. 30T
Total capacity: 40T
Smooth and reliable mixed surface shifting
Compatible with current road DUAL CONTROL LEVER
Maximum front difference: 17T
Top sprocket: Max. 11T/Min. 11T