3. How to install the unit on your bicycle

This sensor can measure cadence just by installing the sensor to the crank of the bicycle.

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 crank.

When the sensor is installed on the left crank (inside)

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.)

Nylon tie

Warning!!!

Check periodically to ensure that the unit is attached securely.

Do not use a damaged rubber band.

Caution!

When installing the sensor to the inside of the crank, keep at least 15/31" (12 mm) between the chain stay and the crank.

* In order to protect the rubber band from being damaged by the rider's shoes, the sensor should be installed as close as possible to the crank shaft.

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