These little bikes can be rather fiddly to start, but are fantastic when they are going. This is one way of getting them going. (Of course the bike was playing up for the camera and decided to make life difficult for me, but I still got it going). Now all I have to do is learn how to pilot it. I used 25% nitro fuel (which is a little too "hot" for this bike), but for the next lot of fuel I'll buy will be 16%.