Has any one had the valves adjusted or checked on their 650's? The book states once a year, for valves.

 

Only time we have done this is during or shortly after cam installation.

 

My dealer also sells Kawasaki, so they have much experience with that engine. They told me they've never had to do it. I trust them because I've never had the belt issues others have had because they know how to set it up correctly from the start.