What size carb

[PORTA]

What size carb comes with the 66/80cc grubee kits.thanks for any help.

 

[PORTA]

What im asking is what mm size is on them? Any one ever used a keihin carb on these motors?

 

[rustycase]

...doesn't seem like a bunch of folks are jumping to answer this...

I would start at 16mm if I were trying to upgrade my carb.

ratchetbirds has a thread going on mikuni carbs...

Best
rc