Shimano GRX RD-RX810 Rear Derailleur – 11-Speed Long Cage BLK With Clutch For 1x 2x 34t Low Sprocket Max

Shimano GRX RD-RX810 Rear Derailleur – 11-Speed Long Cage Black With Clutch For 1x and 2x 34t Low Sprocket Max. The Shimano GRX 11-speed rear derailleur has an integrated chain stabilizer mechanism that provides a quieter experience shifting security and precision on mixed terrain. For rides on smooth surfaces the derailleur features an ON/OFF switch for the chain tensioner.The Shimano Shadow RD+ adjustable chain stabilizer provides silent and uninterrupted rear shifting on rough terrain.

Adjustable Shimano RD+ chain stablizer prevents chain slapping and drops

Gravel-tuned clutch tension provides smooth and reliable mixed surface shifting

Compatible with Shimano road Dual Control Levers

Compatible with Shimano LinkGlide and HG 11-speed chains

• TECH SPECS