PROGRAMMING YOUR WHEEL SIZE
Once you select miles or kilometers and press the “SET” button, the V-50 will
automatically advance into the wheel size setting mode. (See SETTING
MILES/HOUR OR KILOMETERS/HOUR)
STEP 1
The default wheel size setting of 2155 (700 x 32c) will appear on the screen with
the first digit flashing. Use the “MODE” button to advance this digit (5,6,7,8...)
until the number you want appears and is flashing.
STEP 2
When the correct number appears, press the “SET” button to select that number
and advance to the next digit. When you have finished selecting your four
numbers, the screen will return to the speedometer mode. You are now ready to
install the V-50 on your bike.
STEP 3
To check the selected wheel circumference number, simply press the “SET” and
“MODE” buttons simultaneously. The circumference number will show on the
screen for three seconds.