Shimano Di2

How to charge your groupset

Connect the charging cable to the port shown above with the cable pointing upwards, a blue light should show when the bike is charging.

For the handlebar shifters, these use button cell batteries that typically require replacing once every 2/3 years on average.

How to shift gears

On the right hand lever: Press the small button (closer to the bars) to shift down the cassette to a smaller sprocket/harder gear and press the larger button (further from the bars) to shift up the cassette to a bigger sprocket/easier gear

On the left hand lever: Press the small button (closer to the bars) to shift down to the small chainring and press the larger button (further from the bars) to shift up to the big chainring

How to check the battery levels

To check the battery level of a shifter, press and hold both the buttons (to shift up and down the cassette) until the light appears towards the top of the lever, it will show different colours for different battery status

To check the battery level of the derailleurs/battery, press the function button until the LED indicator lights up, different colours/blinking will indicate charge level

How to set up e-tube app

Below is a useful link that shows you how to set up the Shimano E-tube app and connect the app to your new bike.

E-TUBE | Shimano Road

Ultegra and Dura Ace only - buttons on top of shifters

In the Shimano e-tube app, select your bike, select the switch as left or right shifter, and then select the button on top of the shifter and configure to what you’d like it to do, for example you can choose the button on the left shifter to go up the cassette and the button on the right shifter to go down the cassette.