The Freebeat Fit bike/tablet setup has a promising QZ compatibility confirmation from the public QZ GitHub tracker. In the thread, a tester loaded Android on the bike tablet, Roberto identified the serial path used by the crank/control module, and a custom QZ build began showing live bike data. The user reported: “I think it’s working??? I’m seeing a lot of metrics!” and later thanked Roberto for the quick turnaround.
This is best read as a test-build compatibility update, not a generic app-store setup note yet. The public issue remained open while the tester planned more sessions before the implementation was merged, so Freebeat owners should use the latest QZ build and follow Roberto’s guidance if their tablet setup differs.
Indice dei contenuti
Compatibility summary
| Equipment | Freebeat Fit / Freebeat indoor bike tablet setup |
| Device type | Indoor bike with built-in Android tablet and serial-connected bike module |
| QZ connection | Confirmed in a custom Android test build running on the bike tablet |
| Metrics | Multiple dashboard metrics visible; logs showed speed and resistance values coming from the bike module |
| Resistance / control | Resistance data was visible in logs; long-session behavior and final merge status still needed additional testing in the public thread |
| Connection path | USB/serial path identified during debugging: /dev/ttyS4 |
| Zwift / MyWhoosh / Rouvy / Peloton / Garmin | Not separately confirmed in this issue; QZ’s role is to expose compatible bike data/control paths to training apps once the equipment connection is stable |
| Confidence | Medium-high: public tester confirmation in a custom build, with more sessions requested before closing the issue |
Setup notes for Freebeat owners
- This confirmation came from a bike-tablet Android build, so do not assume the same steps as a normal Bluetooth bike paired to QZ on a phone.
- The public debugging path involved the tablet talking to the bike module over serial rather than a standard Bluetooth FTMS connection.
- If you are testing this model, use Roberto’s latest QZ build for the Freebeat path and verify that metrics appear in the QZ dashboard before pairing external training apps.
- Because this was still being tested publicly, keep the wording practical: support is promising and metrics were visible, but owners should expect build/version-specific instructions.
What QZ adds
QZ is an equipment and app bridge for indoor bikes, treadmills, ellipticals, rowers and other fitness devices. For a bike such as the Freebeat, QZ can collect available machine data such as cadence, speed, power-like values and resistance where the protocol exposes them, then present virtual-device data to supported training apps.
The QZ codebase also includes broad workout and health integrations, including Strava upload support, Garmin Connect activity support, iOS HealthKit / Apple Health integration, and Android health-platform support such as Google Health / Health Connect where available on the device and platform.
Troubleshooting
If something does not work as expected, send an email to Roberto.viola83@gmail.com and Roberto will help you check the setup.
Source confirmation
This compatibility note is based on the public QZ GitHub issue for Freebeat Fit support: issue #4822.
Want to connect your Freebeat bike setup to more training workflows? Download QZ and learn more at qzfitness.com.
