For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. Shimano Deore XT RD-M786-SGS Shadow + Rear Derailleur - Black - Long Cage. Silent and uninterrupted rear shifting on rough terrain.
Shimano GRX Rear Derailleur Shadow+ RD-RX810 - 2 x 11 Speed
Shimano GRX Rear Derailleur Shadow+ RD-RX812 1x11 Speed New
Shimano Unisex - Adult GRX Rear Derailleur, Black, 11 Speed
SHIMANO MTB Rear Derailleur Pulley DEORE XT M770 Black (Pair)
SHIMANO MTB Rear Derailleur Pulley DEORE XT 8000/8050 Black
