15
Auto off time interface
6.5 Wheel Size
Short press the [MODE] key to enter the Wheel Size settings. The
available wheel size values are 16, 18, 20, 22, 24, 26, 700C, 28, and 29.5.
Select the correct wheel size using the [UP] and [DOWN] keys to ensure
the accuracy of the speed and mileage data. Long press the [MODE] key
to save your changes and return to the settings menu.
The password for the Wheel Size settings is 0512.
Wheel size setting interface