Deore XT M8250 Di2 Wireless Upgrade Kit Option 1:M8250-GS M8250-IR I-SPEC EV Every detail was obsessively engineered

Every detail was obsessively engineered with input from top pros to deliver unmatched performance at the highest level

Right-side brake lever adaptor

The toe inserts are easily replaceable and offer the possibility to mount spike for particularly muddy rides

24" long premium-grade hose

Deore XT M8250 Di2 Wireless Upgrade Kit Option 1:M8250-GS M8250-IR I-SPEC EV Every detail was obsessively engineeredThe Shimano XT Di2 12 Speed Upgrade Kit now provides riders with high performance wireless MTB shifting technology. The kit features an all new XT M8250 Di2 wireless rear derailleur that's optimized for impact survivability to make it the choice for both Shimano's top enduro athletes and weight conscious XC racers alike. With built in Automatic Impact Recovery, an impact deflecting shape, and simple covered pulley solutions, this derailleur stands up