SRAM Force 1 Rear Derailleur - 11 Speed Medium Cage Gray

SRAM Force 1 Rear Derailleur - 11 Speed Medium Cage Gray. The SRAM Force 1 rear derailleur adopts all the technologies of SRAM 1x MTB to provide the fastest quietest 1x shifting available. SRAM’s unique clutch system eliminates chain slack providing for smoother quieter and more secure chain travel.

A dedicated 1x rear derailleur