There's a dealer for those bikes less than a mile away from me here in Ringgold, Ga. He usually doesn't allow test rides, but I do a good bit of business with them and they let me ride one they had gotten on a tradeback for a different bike. It shocked me, plenty of take off power, (more than my gy-5). It cruised at 70mph with throttle in reserve. I didn't try to max it out, but I would geuss the bike capable of 85mph on flat ground. He sells them for $2995 with a two year warranty. It has the Mp3 and a digital display fm radio. They look good with windshields on them too.
www.tradeusacycles.com