Originally Posted by cyccommute

But people say all the time that there is little to no drag caused by them which is patently untrue.

Originally Posted by Pedaleur

Re-read what I was commenting on. I'm saying that the only people who claim you get "something for nothing" don't understand physics. You're not wrong, but claiming there are a bunch of people out there who say otherwise is disingenuous.

Originally Posted by GamblerGORD53

I would say the dyno drag is the same as a mechanical speedometer, a little 1% speck. I've done 45 mph on this 9%/300 yard hill every time. My theory is the mag lev effect at least helps reduce bearing load. My Edelux light is always on.