Shimano XTR M9250 Di2 Wireless Upgrade Kit - Includes M9250-GS Rear Derailleur, M9250-IR I-SPEC EV Shifter, Battery, front-hub Set up for gravel success

Set up for gravel success with the EXP-R Series Bundle

Includes end caps for 4mm and 5mm shift housings

Rebound Knob pulls out to reveal a 3mm hex wrench that can adjust both High Speed Compression and Hydraulic Bottom Out

30 PSI 60 Tire Bead Folding Tire Diameter 27

Shimano XTR M9250 Di2 Wireless Upgrade Kit - Includes M9250-GS Rear Derailleur, M9250-IR I-SPEC EV Shifter, Battery, front-hub Set up for gravel successRobust. Resilient. Ready for Anything The Shimano XTR Di2 12 Speed Upgrade Kit provides riders with the pinnacle of wireless MTB shifting technology. The kit features an all new XTR M9250 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