just did maint on mine.
the spark plug was prev gaped @ 35. i went down to 30.
engine chain was loose. saw the left side of the hub was pulled forward a lil. i put on a brand new axle nut so i could torque it down more.
re set up my spedo since i took it off when i changed my fork.
it is going to storm or i would be trying to tune the carb a little.