Those are the best smart rollers you can get. The smart control unit has been updated since this post. As far as calibration, there are a few options:
1. Pair your power meter to the rollers and then pair your rollers to zwift. Your power meter would be sending power values through the rollers.
2. Pair your power meter directly to zwift and only pair roller control to zwift (because you will be using your power meter and not the rollers power estimatation). Pairing roller control allows zwift to adjust resistance.
3. Calibrate your rollers RRS by pairing your power meter and doing a short ride. Once calibrated, your RRS value will be saved by the rollers and you would use your rollers calibrated power on zwift. Beneficial if you have a trainer bike that does not have a power meter on it.
4. Calibrate your rollers manually by adjusting RRS values through the app.
No trainer warmup and no spindown required.
This setup will give you the most realistic indoor riding experience on Zwift. Really riding your bike vs. artificiality of being locked in stationary.
OP great platform build!
Last edited by jadocs; 01-22-20 at 10:50 AM.