speedfight 50cc 2004 wont start ?

hi yea its got a many choke and iv taken the barrel off and it look fine no mark on the piston or the barrel how can i find out the right settings for the carb i got it from a little boyracer so been messed with thanks for your answers

stephen kerhardy
December 2011

if it starts and then cuts out then its comprea=ssion it has to be at leat 70 psi minimum to run, take the barrell off and see why

m
December 2011

Don't know about much about the speedfight but I do know about motors,has it got a manual choke or an automatic choke,I would check that first(it's winter)you need some choke mate!

r
December 2011