09-22-2020, 05:14 PM
Have not checked the valves yet within over 6 years and 67.000km. As here stated once, if the bike runs fine, has fine fuel consumption, starts easily and so on, why worry? I don't. Of course valves clearance can diminish, that's true and can cause some damage. It's up to your own risk. I take this risk and don't want to spend so much money. Some day and after many more km I will get the valves checked. Maybe. I don't push the CB hard and let her warm up long enough on each ride.