I just got mine- this is my third Emma- I own 2- 2.0 and now a 3.0. Great bikes, heavy duty. Great speed but 2.0's max out at 30 and 3.0 like 34mph. Unfortunately, 3.0 only has a 28a controller for a 1500w Sutto motor and 2- 52v20ah batteries which does not allow for the full power of the motor. This could easily get to 40+. My girlfriend and I go on it every weekend ( 450lbs weight limit) and cruise the town and hit up some shops and restaurants. For $2000, it's worth it.