I know this is a old thread but i must chime in. First Kymco has had no head trouble what so ever if so i would know first hand. Kymco is right in line with the other OE's No i'am not stating this becouse i'am a dealer but i have no bullinting's stating head problems or have i had any head problems with the unites i have sold in the last 2 years of the uxv and mxu 500's probley around 30 of them uxv taking most of the sales. Is there one or 2 out there with head problems probaly so isnt there cats, kawie's, honda's ect. out there with issues.
I know what your probley thinking it's Kymco the name that puts a bad tast in your mouth when you here of a promblem such as a head promblem but it seams that no one seams to care when they read about a honda ect. having issues.
I dont think you'll go wrong with any Kymco these days as they work with such co. as Cat, honda, kawie ect.
Did you know kymco builds 11 unites for Cat


?