SHIMANO GRX RD RX400 Shadow Plus Rear Derailleur 2x10 Speed

SHIMANO SHADOW RD+ (10-speed)
Adjustable chain stabilizer prevents chain slapping and drops
Switch stabilizer ON/OFF to match the terrain
Gravel-tuned clutch tension
Maximum front T difference: 16T
BENEFIT close

Silent and uninterrupted rear shifting on rough terrain
Series: SHIMANO GRX 10-speed
Compatible Chain: HG-X 10-speed
Low sprocket: Max. 36T/Min. 32T
Total capacity: 41T

Smooth and reliable mixed surface shifting
Compatible only with 10-speed ST-RX400, ST-4700, ST4720, ST-4725, ST-RS405 and SL-4700 shift levers
Wide range front gearing
Top sprocket: Max. 11T/Min. 11T

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.