I really didn't know all of the specs until after it was purchased but it turned out to be a great option for our needs. We all got on it after he opened it and it was a great board! So good, in fact, that when we decided to buy a second so that more of the family could ride with him at the park we decided to buy another just like it. It's a solid board and we have had no issues with it. The first one we bought was black but the second was the metallic blue. If I have one criticism it's that the metallic blue shows any scuffs and scratches much worse than the black but that's no problem for us. This is a great board with great speed and great battery life.