these things are so cool, my brother got one for birthday/christmas, there awsome. there 49.9 cc engines, so you dont need a licens to drive it and its street legal (my 10 year old brother can drive it without getting pulled over). but its awsome because im 14 and can drive everywhere now if he lets me, which he has been latley. it goes like 25 ish on flats, 40 at most down a big hill, and like 15 up a hill. il get pics up in a sec