no idea dude.. just the standard one that was on it when I brought it.
Sorry not real up with the bike models and parts. Is there anything marked on the carby that would help you??
Hi Guys,
I have a 2007 250cc Orion. The other day we were trying to adjust the mixture ratio and we must have loosened the mixture screw too far and while test riding the bugger of a thing fell out.
Now the thing is running lean as and will only run on full choke!
Could anyone help me...