ET-7 Ultra is fast! 3000W-motor is very responsive, quiet, and smooth. The battery is huge and seems to last very long (I need more testing to see what kind of range it gets on a single charge). After the speed limit was unlocked, this bike can do around 50 to 52 mph, depending on the weight of a rider.
The only complaints I have with this bike are the turn signals and the shipping quality. The LED turn signal are wrapped in some plastic films that are very hard to removed. Also, some of them do not stay secured in place due to the threaded bolts keep sliding out of the rubber housing of the LED light. The shipping packaging needs to be better. Some parts of the bike were scratched during shiping.
Overall, ET-7 Ultra is a top performer and looks great.
P.S. the bar-end rearview mirrors sold here don't fit ET-7 Ultra. The mounting rubbers that are supposed to slide into the bike handles are too big.
Warning: DO NOT let your weak brother-in-law touch your bike. He will not be able to handle the power! :)
ET-7 Electric Bicycle Rearview Mirror(Customized products do not support returns)
