My Kepler is making grinding or growling sound and vibratingUpdated 2 months ago
The first step is to take the battery off and power cycle your bike.
To do so, when the battery is out, please turn on the display until it turns off itself. This video will show you how to power cycle.
Please disconnect the motor connection and check it for damage, if there is no damage please reattach the connection making sure that it is tight and secure, and test ride the bike.
If the sound and vibration are still happening please discontinue riding and please contact our customer support team at [email protected]
Failure to do so may damage the electronics further.