Parameter measurement

Monitor your speed and cadence. Connect it to a cyclometer/bike GPS or a smartphone/tablet. Mounts easily.

Skill Level

To preserve your battery life, we’ve added a plastic tab underneath the battery.

So before your first use, you’ll need to open the battery compartment and remove the plastic tab.
Note: Don’t forget to set your sensor to either cadence or speed mode!

Step 1: First use

To change from speed to cadence, just remove and reinsert the battery.

- The green light means you’re in speed mode
- The red light means you’re in cadence mode

You cannot use both modes at the same time. If you want information about both speed and cadence, you’ll need two sensors.

Step 2: Choose cadence or speed mode.

For cadence mode: Place the sensor on your bottom bracket. 
For speed mode: Place the sensor on the hub of your wheel.

Step 3: Installation

To connect it, turn the pedal a few times to “wake up” the sensor.

- Use with an app: 
This sensor connects with all devices using ANT+ and/or Smart Bluetooth technologies. Follow the connection instructions using the menu of your app.

- Use with a cycle computer/watch: 
Use the settings on your device to connect it.

Step 4: Connection

Detection threshold

After installing the battery, the sensor can typically be used for 500 hours, but there may be differences related to temperature or environmental factors. 

When the sensor is not connected for use, be sure that it isn’t installed on the bike, as this will cause the sensor to wake up frequently and drain the battery faster.

Power:

To reduce energy consumption and extend its life span, if the sensor does not detect any data for 60 seconds, it will go into sleep mode. It will automatically wake up and start transmitting data when activity resumes.

Energy saving

1 cadence sensor
1 rubber clamp for the bottom bracket (cadence: mode)
1 rubber clamp for the hub (speed mode)
1 CR2032 battery

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Bike Accessories/

Cyclometers & Cadence Sensors/

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Cadence/Speed Sensor