Can I use my STAC Zero wheel weights with Fliiiight? January 26, 2022 22:09 Updated No, the wheel weights interfere with the optical speed sensor. Related articles Troubleshooting: Fliiiight is having difficulty detecting the wheel. STAC ZERO: Compatible training apps Aligning Fliiiight's resistance unit for a different wheel size Using the 4iiii app's diagnostic tools Can I leave Fliiiight plugged in?