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derailleur installed and it is a light-weight malleable aluminum. It is also common among cyclists and can
be fixed by straightening the derailleur hanger with force. As always, fancy tools/mechanics make it look
easy. After the hanger is straightened, the derailleur/gears can be indexed (under adjustments) to remove
any additional clicking or grinding noises. If you cannot fix the derailleur hanger, new ones can be found
online. Ride1UP will cover the cost if it arrived bent.
7. Error Code Troubleshooting:
In the event of a problem with the electrical components of your bike, the display will show an error code.
The error code may only appear briefly when the problem occurs. If an error occurs and you can do so safely,
glance at your screen to see if an error code is present. Compare the code with this list below and how to
resolve:
• 7.1) Error Codes/Source of the Error:
The battery is not supplying the required voltage to power the
display and motor. Use the display to view the real-time voltage
being output from the battery. It can also be checked using a
multimeter. If the battery is old and has been charged /
discharged many times, it may need to be replaced.
When you press and release the throttle, it should return to the
original position. Remove any obstructions. Check the throttle
and throttle cable for damage, such as a cut or frayed cable.
Check the cable that connects the rear hub motor to the rest of
the system and make sure it is free from grit or contaminants and
is firmly connected. This error might appear if you don’t
reconnect the cable after removing the rear wheel (for example,
after changing a flat tire, or transporting your bike in the trunk of
a car). At least one of the motor wires has been damaged or is
disconnected.
Check the motor cable connection point by the chainstay, and
where the motor cable connects to the internal controller. The
wire might be disconnected or damaged, reconnect the motor
cable. Another possibility: Damage to the motor cable as it exits
the axle, perhaps if the wheel was dropped on the cable.