Bell F20 Bike Computer Instructions
To reset the DST / AVG, etc. press and hold the Left button for 3 seconds (not the Left and Right button together or it will reset the whole thing).
- Set the wheel value
Road Bike
Mountain Bike
To reset the DST / AVG, etc. press and hold the Left button for 3 seconds (not the Left and Right button together or it will reset the whole thing).
Road Bike
Mountain Bike