125cc pitbike choke confusion

[vic1616]

hey guys,

my 125cc pitbike wont start with the choke lever up (choke on) but when i have it all the way down and then kickstart the bike it will start..

its weird any reasons? please help

 

[sean01]

can you show us what carby you have on your bike..

but if it starts then it starts, when its warmed up just see if the engine runs best with the choke up or down.. where ever it runs best is the choke off.. but engine must be warm