Bike Parts Shimano Derailleurs | Shimano Grx 810 2 X 11 Speed Rear Derailleur Black

The Shimano Grx 810 2X11 Speed Shadow Plus Rear Derailleur Has The Gear Range And Off-Road Stability Needed To Conquer Tough Terrains On Your Road Or Gravel Bike. It’S Enhanced With Shadow Technology For Better Chain Retention And Faster Shifts.

Shimano Has Engineered Its Grx 810 Gravel Bike Rear Derailleur To Bring You Quiet And Slick Shifting Performance As You Take On The Roughest Terrain. It Has Also Included Its Clutch Adjustment Switch, Which Adjusts The Chain Tension To Prevent Your Bike’S Chain Dropping Or Slapping On The Frame. This Not Only Protects Your Frame; It Ensures Reliable Gear Changes Over Mixed Terrains.