With an older Kodiak 400 with manual high / low gear box do you need to do any work to the clutch to run 26" tires ?

 

I'm not sure what you are thinking of changing. If it is geared low enough 26's should be ok. I'd still recommend 25's so you don't lose any hint of it having low end power [img]i/expressions/face-icon-small-smile.gif[/img]