For anyone that actually RIDES (as in: 200-600 miles/day or a long, 5-10 day trip) they're about as worthless as a screen door on a submarine.. Range + time to charge = severe limitations..
IMHO HD should concentrate on what they do best - and stay away from any such electric bike..
600 miles a day is one helluva commute.
Most I've done in one day was 735.. On the right bike, it's a piece of cake.. On the wrong one - it's a trip to the chiropractor..
Ex- USN (SS) '66-'69 Pro-Constitution. LET'S GO BRANDON!!!