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12
Wheel diameter
The symbol Wd shows on the top, press the UP or DOWN button to change between the
values 8/10/12/14/16/18/20/22/24/26/27/28/29, the value represents the diameter of the
wheel (in inches). A wrong wheel diameter setting will cause an incorrect speed reading.
Speed limit
The speed limit shows on the top, the default value is 27km/h. Press the UP or DOWN buttons
to change the limit; the limit can be set from 10 to 99km/h. Press the POWER button to
confirm when you’ve finished setting the speed limit.
The maximum speed that can be reached is restricted by the specs of the motor and controller.