The Ninja e-1's range is approximately 41 miles, so this will not be a good bike to take on long rides. The e-1 is perfect if you want something to ride around the city with.
It tops out at 65 mph in ROAD mode with e-boost and drops to 47 mph with e-boost while in ECO mode. Charging up from a dead battery takes about 3.7 hours to go from nothing to 100%.