Shimano Deore XT Di2 RD-M8250-GS Mid Cage Rear Derailleur 12 Speed BF Giant It upgrades the standard enduro

It upgrades the standard enduro steel bearings to ceramic options

the Super-9 comes with the TyreWiz 2

maximizing your speed and efficiency

Super Record 11s 2009+

and microplastics

Shimano Deore XT Di2 RD-M8250-GS Mid Cage Rear Derailleur 12 Speed BF Giant It upgrades the standard enduroOptimised for impact survivability, the 12 speed mid cage M8250 rear derailleur is the top choice for everyday trail riding, offering unmatched durability, quick, precise shifts and added weight savings when paired with the 9 45T compact cassette. Featuring all new wireless Di2 shifting, automatic impact recovery, a 500% gear range and 23 millimeters of additional ground clearance for a bash free ride, the M8250 rear derailleur is built to be