Just got a Z50 for my son, and he is having a blast on it, but I'm already looking forward to taking the governor off and getting the most performance I can squeeze out of it. Anyone have any recommendations on possible modifications?

 

sorry. no advice but i'm thinking of getting one for my 5 year old. any problems with it? how big/old is your son?

 

None whatsoever. It has pretty good kick and carries me and my 55lb 5 yr old around easily. Once he's ready, I'll disable the rev limiter and see if it can move around in the sand....