Before you hit the asphalt, ensure your kit includes:
Ensure the magnet on the spoke passes within 2-5mm of the fork sensor. Cyclocomputer Echo J7 Manual
Use the main button to toggle between SPD (Speed), DST (Distance), CLK (Clock), and ODO (Total Distance). Before you hit the asphalt, ensure your kit
If you skip this step, your speed and distance will be wildly inaccurate. The refers to this as "Wheel Circumference (cm)." Before you hit the asphalt