Set your wheel size calibrating your speed sensor.
Garmin bike speed and cadence sensor manual.
Send live speed distance and cadence data to compatible training apps or displays by using ant connectivity and bluetooth low energy technology.
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Speed sensor and cadence sensor instructions.
The sensor and bands should not contact any part of your bike or shoe.
Rotate the crank arm to check for clearance.
Set your wheel size wheel size and circumference.
If you do not have this sensor you can skip this task.
Pull the bands around the crank arm and attach them to the hooks on the sensor.
You can use a compatible bike speed or cadence sensor to send data to your device.
Replacing the speed sensor or cadence sensor battery the led flashes red to indicate a low battery level after two revolutions.
On the non drive side place and hold the flat side of the cadence sensor on the inside of the crank arm.
Installing the speed sensor.
You can use a compatible bike speed or cadence sensor to send data to your device.
Garmin recommends you secure your bike on a stand while installing the sensor.
Go for a ride starting an activity.
Place and hold the speed sensor on top of the wheel hub.
The cadence sensor 2 fastens to any size crank arm and measures pedal strokes per minute so you can get the most out of your training.
Pull the strap around the wheel hub and attach it to the hook on the sensor.
Pair the sensor with your device pairing your wireless sensors.
Go for a ride going for a ride.
Installing the speed sensor.
The speed sensor attaches to the hub of either wheel and self calibrates with your edge to give you accurate speed and distance at all times including indoors on the turbo trainer.
Locate the circular battery cover on the back of the sensor.