E-TUBE PROJECT Cyclist

SHIMANO INC.

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About this app

Maximize Your Bike Performance.
With the smartphone app, you can easily update firmware and customize electric shifting in addition to the e-bike assist power program.

-Maximize the trail ride with customized settings in your own image.

-AUTOMATIC SHIFTING not requiring any gear shifting operation is comfortable. But to make the shift timing a bit quicker, change the timing to your preference with the app.
Ride comfortably even in a city with many traffic lights since it automatically switches to your favorite gear when stopping.

Ratings and reviews

Switch off Bluetooth on your phone to disconnect if you're having trouble with the app disconnecting. I found sometimes the app disconnecting works and other times it leaves the derailleur in a stuck mode. But switching off Bluetooth on the phone has been a reliable way to have things start working again. I still don't have enough faith in the app to do any firmware upgrades yet though. But for some updates to synchronous shifting it's worked well enough.

This app needs some serious help. It is only able to connect to my Di2 system about 1% of the time. It will show connected on the bike list screen, and then when I click in, it shows as not connected. I have no issues connecting to my Bosch ebike system, the dozens of Garmin devices, Polar, etc. I have tested using Pixel 5, 7, and 9 pro devices. No Dice! Shimano - put some effort into this app.

This app is absolutely awful. The latest version doesn't release my Di2 when I finish and click Disconnect to leave the app. After disconnecting, the bike remains absolutely non-responsive to any button, reconnecting or charging. After some hours it appears to time out and begins working again. This is terrifying and unusable. I just can't.

What’s new

- Android17 is now supported.
- General bug fixes.