COROS watches can be paired with supported indoor bike trainers for real-time data including speed, cadence, distance, and power. Please follow the steps below to ensure proper setup on the watch before your indoor bike workouts.
- Power on and ensure the bike trainer is functioning properly.
- From the watch: System → Accessories → Add ANT+/Bluetooth → select your device on the list and it will be added to the Added List. (APEX 2/APEX 2 Pro/VERTIX 2/VERTIX 2S is only BLE/Bluetooth compatible)
- Please enter the correct wheel size for the bike trainer on the Added List.
- For example, 700 x 23c (2096mm).
- Certain bike trainers require unique calibration factors to adjust the wheel size. Calibration factor for your trainer can usually be found in the trainer manual or online. Failure to adjust the wheel size will cause inaccurate speed and distance readings.
- For example, Elite Suito model has a calibration factor of 24.8.
- The adjusted wheel size is 2096mm / 24.8 = 85mm.
- From the watch: System → Accessories → Added List → Speed → Custom → 85mm.
- Please enter the correct wheel size for the bike trainer on the Added List.
- Paired accessories will only work on the watch in workout modes and not in daily mode.
- When you are in Indoor Bike mode, wait until the special accessory icon shows up and remain solid on the bottom of the watch page.
- Press the CONFIRM button on the watch to start your workout.
Need more help?
If you are still receiving incorrect speed or distance data on your indoor trainer, please submit feedback on the COROS app → Profile page → Customer Support → Contact Support → write down details about the issue and “Submit”.