Originally Posted by
revchuck
One of mine is Ant+ and I calibrate it via the Garmin 530. Ditto with the first-generation wireless SRM I have on another bike.
Good to know. I recently moved from a Garmin 800 to a 1000 and from a SLC+ hub to a G3 ANT+ hub (got hit by a car). The older combo couldn't calibrate, and whenever I see my Garmin now asking me to calibrate, I just assumed it was talking about the Assioma Duos without looking. If it was paired with the powertap wheels at the time (got the Duos because I wanted the ability to have more wheel variety but still have the G3s, so I'll use them), that would explain some funky results I was getting when Zwifting on rollers when my Garmin was saying my 20 minute average was ~10W less than what Zwift was saying.