Best Carb Size 2003 EC125

[Zman]

If you were to choose a carb for a stock 2003 EC125, what carb flavor and size would you choose? I purchased one of these bikes without a carb and I need to get one for it. I was thinking maybe a Keihin 35mm or 36mm PWK would be a good choice.

 

[Elvis74]

38 is stock and mine runs pretty good with it. Maybe I would go for a 36 but not smaller.

 

[hamilton]

36 if you want a little more bottom and mid power. 38 if you want it to scream on top.

 

[Elvis74]

Bottem and mid power on a 125?!??
I would go for the 38 because there the jetting is known

By the way:
Main jet 185-195
Pilot jet 45-50
Needle NOZI
2. Clip
Slide 7
Air screw 2-2.5 out

 

[hamilton]

Bottem and mid power on a 125?!??
I would go for the 38 because there the jetting is known

By the way:
Main jet 185-195
Pilot jet 45-50
Needle NOZI
2. Clip
Slide 7
Air screw 2-2.5 out

Good point, what was I thinking. Hold her WFO and keep a finger on the clutch.
The gassers are a PIA to jet.
This 125 talk has me out in the garage spliting the cases to get my husky going again.

 

[Zman]

Thank you for the input on the 38s. Has anyone run a 36?