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System Information Display

The SC-M9051 System Information Display shows you what gear you're in, has a battery level indicator, charging port, synchronized shift mode display and also doubles as a Junction A - it has 3 e-Tube ports for you to connect components to it. The displays lets you charge the system and also connect to it using Bluetooth or ANT+.

If you're thinking of using this display on your road bike to replace your Junction A (SM-EW90 / EW-RS910) and Wireless Unit - you can! Be aware that you can only haveĀ one component with wireless/bluetooth functionality connected. If you connect both thisĀ and a Wireless Unit the Di2 system won't function.

SC-M9051 information display

Details & specifications

Shimano model codeSC-M9051
Shimano model nameSystem Information Display
Weight30 g
SeriesXTR M9050
Downloads SC-M9051-manual-UM-7GC0B-005-00-ENG
View on Amazon (new tab)  |  eBay (new tab)

Shopping links

Are you looking to upgrade your bike using this component? We've added shoppings links to this component's Amazon and eBay pages. Click the images below to view the Amazon product page or eBay search results.

Click to view on Amazon
Click to search on eBay

Shimano made another System Information Display - the cheaper XT series M8050 Display. It is identical to its more expensive XTR sibling, except for the casing.