There are three electric bike classifications in the U.S. Class 2 e-bikes provide throttle assistance up to a maximum speed of 20mph which is considered to be the safety limit. This type of e-bike can be ridden in most places you would ride a traditional bike, but always check your local laws before you go. Ponto Go! features a thumb throttle on the handlebar that makes the bike ride without pedaling. It’s also powered by pedal-assist support up to 26mph classifying it as a Class 3 e-bike as well.