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how to install a speedometer on a bicycle
How:
1. Install the base of the code meter.
First, install the base of the code meter. There is foam glue on the back of the base. Tear off the yellow glue surface and stick it to the handlebar. Then wrap a rubber band around the handlebar and clamp it on the base.The base of the code meter is firmly fixed on the handlebar in the card slots on both sides of the.
2. Next, install the sensor head.
The induction wire winds down around the brake wire until you need to install the sensor. The sensor can be installed in the middle of the axle and the brake on the front bar of the car. The installation method is similar to that of installing the base. After selecting the correct position of the sensor, press it tightly with your fingers, and then wrap a large rubber band around the car rod to buckle the rubber band on the sensor in the card slot of.
3. Then install the induction magnet.
The induction magnet shall be installed on the steel wire banner of the tire and can be directly facing the position of the sensor. After the soft magnet is sleeved on the steel wire, use the iron ferrule in the installation package to clamp from bottom to top. It is finished in the groove of the magnet. Adjust the angle so that the magnet can face the sensor directly when the steel spoke passes through the sensor, so that the induction effect is the best.After the installation of the code meter is completed, the next step is to adjust the circumference of the wheel of the code meter so that the read data is accurate.
4. Bicycle code meter setting perimeter parameters.
How to set the wheel diameter of the bicycle code meter? Put the code meter on the base at an angle of 45 degrees, press it down slightly, and rotate it counterclockwise to fix it. Then find a straight line on the road, which is usually found on the cement ground. People ride on the car, adjust the valve core of the tire to the nearest position on the ground, make a mark, keep riding in a straight line for one circle, stop when the valve core is closest to the ground, and measure the distance it passes is the circumference of the wheel. This measurement is more accurate than directly looking at the reference value of the tire on the manual, because when people ride on it, the tire pressure will change, so do it for 2 or 3 times, Just take an average. For specific settings, you can adjust the code table to the wheelsize menu and fill in the preset values.
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