KDXRIDER.NET

Hey,

I am fixing my kdx 200.
Do anyone know what exhaust O-ring size is?
My exhaust leaks and i notice O-rings are missing.
I just bought my bike.

Greetings from Finland
Baltta

Welcome to the forum and congratulations on your KDX. Are you referring to the two large o-rings that seal the inlet of the exhaust pipe into the cylinder? I'm not sure of the size but they're still available from Kawasaki. They're part# 670E3039 and they're about $9 USD here in America.
There's also a copper crush gasket that goes between the pipe and the cylinder.
By the way, your Finnish countrymen put out some truly excellent metal