befor you start rip in carbs down try a new plug ive had this problem before i had a spark petrol getting through i must of riped the carb down 6 time checking everything a mate told me to put a new plug in after 30 Min's of arguing the toss the plug in there has a spark and was fine he put one...
they are real zocchi as on all motovert, pitster ect they are just the cheaper end of the forks all the in sides ,clamps, bottom fork legs are not as good as the top end price forks
heres my klx bbr 190cc se its by far the best bike ive had for everything you need in a mini bike ive had a few costom minis from full reeg gp bike to bbr and bbr knock spots of them all they are not as light as the reeg gp frames builds if you have the cash to build one then go for the bbr mine...
heres a few pics of my mini bikes i have at the moment
klx full bbr 190cc se
honda reeg gp 124cc super head,
mod mid size klx 143 se
super stock klx 110
hope you like....thanks simon