Description
Shimano Deore XT Di2 RD M8250 GS Mid Cage Rear Derailleur 12 Speed WORKSHOP Features a fine tooth ratchet MTBSpeeds cassette 12 speedPin EOSSale TJBPRODG Size:397 420 Features a fine tooth ratchet mechanism with reverse lever and thumb wheel for quick rotation and control in tight spots and includes Speed Sleeve bit holder this must also have 2 position adjustment for the remote control of both elements to work