For the Electric Skateboard Rhode Island, over 20mph is the safe maximum speed, as well as 12 mph for the shorter boards. Even though it appears that the faster boards are much better, it’s very dangerous to exceed the speeds above 20mph on the electric skateboard. Make sure that company you’re buying from puts the safety first and give speeds that is controlled very easily with a remote, as well as allows for the effortless and quick braking when needed. Most of the Genesis riders find over 20mph to be highly convenient as well as helpful speed while running...