Shimano Di2 SC M9051 XTR Di2 Digital Display Unit
The system information displays SC-M9051 not only shows clear and easy-to-read information on gears and battery status. It is also the main control center for fine adjustments of trim settings and resets. Connected to a smartphone or tablet it is the transmitter and receiver unit to easily set up multi- and synchro-shifts.

Application: MTB, XC, Race, AM, Trail, Enduro
Wireless System: ANT private, Bluetooth LE (wireless)
Mount: handlebars (clamp 31.8 or 35 mm)
Rear Gear Indicator: 11
Front Gear Indicator: 1/2/3
Display Functions: current gear position, shifting mode (manual/synchro), suspension mode (Fox iRD), shifting adjust indicator, battery charge level
Setting Functions: shifting adjust
System Functions: shifting adjust indicator, system diagnosis, charging port for built-in battery, synchronized shifting mode change
Number of E-Tube Ports: 3
Compatible Battery/Battery Mount: BT-DN110, BM-DN100
Compatible Charger: SM-BCR2
Technology: E-Tube, Synchro shift
Weight: 30g
For 61 Countries

- system status indicator
- Shimano synchro shift: 3 modes (S1 / S2 / manual), audible signal
- precise adjustment of front and rear derailleur
- junction A function: battery charger, 3 E-tube ports
- wireless data transmission
- ANT private = compatible with ANT but not publically accessible
- E-Tube-project guarantees firmware updates

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.