3. How to install the unit on your bicycle

This sensor can measure speed just by installing the sensor to the hub spindle of the bicycle.

The sensor can be installed to either the front or rear wheel.

Important

• This product is intended for measurement on paved roads.

• Strong shocks applied during riding may prevent measurement from being performed normally.

• Depending on the road surface conditions, correct measurement may not be possible or measurement may be delayed.

• Measurement may respond slower comparing with using magnetic sensors.

1. Attach the rubber pad to the sensor.

Sensor rubber pad

2. Install the sensor to the hub spindle of the wheel.

Rubber band

Warning!!!

Check periodically to ensure that the unit is attached securely.

Do not use a damaged rubber band.

* The nylon ties can be used for holding in place more securely. (If the nylon tie becomes cut off when replacing the battery or performing some other action, please purchase a new one.)

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