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Product Information
The Suunto Bike Sensor turns any bicycle into a data source: mounted on the frame with the included magnets, it measures speed, distance, and pedaling cadence and streams them to your Suunto watch over Bluetooth. GPS speed smooths and lags; a wheel-magnet sensor reads every revolution, which is what you want for cadence drills, trainer sessions under a roof, and honest average speeds through tree cover and canyons.
Installation needs no tools beyond the included hardware: a crank magnet for cadence, a wheel magnet for speed and distance, and a rubber strap with zip ties to secure the sensor body to the frame. The replaceable 2032 coin cell comes in the box.
- Measures cycling speed, distance, and pedaling cadence
- Bluetooth connection to compatible Suunto watches
- Wheel and crank magnets included for true revolution-based data
- Tool-free mounting with rubber strap and zip ties
- Replaceable 2032 battery included
| Brand | Suunto |
| Model | Bike Sensor |
| Measures | Speed, distance, cadence |
| Connectivity | Bluetooth |
| Battery | 2032 coin cell (included, replaceable) |
| Mounting | Frame-mount with rubber strap and zip ties; wheel and crank magnets |
| In the Box | Suunto Bike Sensor, 2032 battery, crank magnet, wheel magnet, rubber strap, zip ties |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.













