Shimano XTR M9250 Di2 12spd I-Spec Drivetrain Upgrade Kit

This Shimano XTR Di2 M9250 Upgrade Kit enables users to quickly mount the wireless, electronic derailleur and shift switch system in one simple, yet capable combination that includes battery and charger. Built to intelligently withstand common trail impacts and smooth shifting, Shimano XTR Di2 RD-M9250 rear derailleurs act with robust durability that can long withstand intense trail action and common impacts often experienced in the worlds of enduro and XC trail riding. XTR SW-M9250 Shift Switches were designed to form a stable, responsive bond with XTR Di2 Derailleurs, and fit naturally in the hand using refined ergonomics, and operate seamlessly with programmable wireless shifting function.

• Wireless, electronic XTR Di2 upgrade kit for Enduro and XC
• Electronic XTR Di2 shift switch features programmable operation for customized function
• Wireless XTR Di2 Derailleur exemplifies ultra-durable and responsive movement
• 310MaH battery provides more ride on each charge, and removes easily for use with revised compact charger

Includes:

• 1 x XTR Di2 SW-M9250 12spd Shift Switch (I-Spec EV)
• 1 x XTR Di2 RD-M9250 12spd Rear Derailleur
• 1 x XTR Di2 BT-DN320 Rear Derailleur Battery
• 1 x EC-DN100 Battery Charger