Shimano XTR M9250 Di2 Wireless Upgrade Kit - Includes M9250-GS Rear Derailleur M9250-IR I-SPEC EV Shifter Battery Charger Quick Link CheckoutTitle=Garmin Tacx Usb Antenna 10 / 11 / 12sp

10 / 11 / 12sp compatible

142x12mm and 148x12mm

5mm Crankset Material Carbon Pedals Thread 9/16 Crank Spindle Diameter 28

Flat Protection TreadTPI 67Color Black/ReflectiveDesigned for ebike YesDefined Color BlackISO Width (mm) 32ISO Diameter 622 / Road / 29"Tire Intended Use RoadTire Diameter 700cTire Bead FoldingLabeled Size 700 x 32Tire Type Tubeless Ready Clincher

Shimano XTR M9250 Di2 Wireless Upgrade Kit - Includes M9250-GS Rear Derailleur M9250-IR I-SPEC EV Shifter Battery Charger Quick Link CheckoutTitle=Garmin Tacx Usb Antenna 10 / 11 / 12spRobust. 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