Shimano GRX RX810 11-Speed Long-Cage Rear Derailleur with Clutch – Compatible with 1x and 2x Drivetrains

Description

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.

Explore more from our collection.