Cytronex C1 4+

An essential tool for owners of the Cytronex C1 electric bicycle conversion kit.

Using this app you can:
- Monitor the status of your Cytronex C1 battery bottle
- Adjust the assistance power for each of the three levels of assistance
- Adjust the brightness of the LED display on the handlebar button
- Select between hub and derailleur gears for the bicycle
- View the Cytronex Tips web page
- View the Cytronex C1 user manual and fitting instructions
- View the Cytronex accessories store web page
- Send logs containing diagnostic information to the Cytronex support team
- Access an online troubleshooter to assist with common problems
- Upgrade the firmware in your Cytronex C1 bottle

Note that this app connects to a Cytronex C1 bottle via USB, using a cable connected to the charging base supplied with the kit. Most of the functionality of the app is only available when connected to a Cytronex C1 bottle.