I have read in the owners manual what you should do. I don't believe all of it.
My break fluids check out fine. ( auto part store has a test kit for $3.95)
My clutch fluid was dark so I changed it. ( cadre full there is a metal peace on the bottom that come out of place)
My belt looks just fine.
When I hit thirty thousand I'll do fork oil and repack bearing.
For the rest I lube pivot place on a every three month basics.
I pulled air filter in the spring and blue it out now in August I'll do it again. Next year a new one.
I think you have to do what you feel is best for you. If you ride on dirt roads and in lots of rain then yes do.
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