Left at 6am on this one to beat the heat but still hit upper 80's by the end of the ride. Good power overall, and picked it up the last half with some 'challenger' on the bike trail. I love when I politely pass riders and they seem to almost take it as a challenge to stay with me. Its fun to ramp up the power to 250, 300, 350 and then 400. That will usually drop them. If you're going to ride my wheel, at least say so.