Segway - Ninebot ES4 Foldable Electric Scooter w/28 mi Max Operating Range & 18.6 mph Max Speed - Red/Black

I personally would like to see an improvement with the suspension and/or rear brake it tends to makes a loud bang on pavement cracks. Even though I'm 6' 227 15 MPH max speed setting normal with get you the most distance per charge but I like the (red) sport mode. For this mode press power 4x for the little extra speed and acceleration to 18 MPH at the cost of traveling distance. It can even reach 22 MPH going down a slight decline. I have not tried a hill yet. And yes a slight incline with slow max speed even on (red) sport mode. I strongly recommend protective gear like knee/elbow pads and a helmet. A fall really would be like an unsuspected trip running at full sprint or worse. Better safe than sorry.

Light weight good battery. You may feel the bumps if you ride in. Nyc

Purchased this scooter for my daughter. She loves it.

The ES4 did not work out of the box. Extremely disappointing experience. I had to go back to the store and return. Was a waste of time for me. When returning, they started asking for 15% restocking fee which they waived after haggling.