I bought my ATV when it was new and its been bullet proof like the Honda name lives up to. However lately I have been having an issue when a severe vibration when getting up some speed in 3rd or 4th gear. The front end shakes badly even seeing the vibration in the fenders . Its hard to explain but its like a rhythmic vibration getting worse and letting off again and repeating until the speed is reduced back down to slow again. I had an issue once somewhat similar to this but it was more of a ‘grabbing’ feeling and it ended up being a seized bearing on the rear axle so I replaced it again but no luck. I then read on the forum that it could be either the change or centrifugal clutch but I removed them and they are still within specification. Now the universal joint in the rear drive shaft looks OK to me. Could it perhaps be something in the front differential or drive shaft(s). Would like to fix it before it breaks but at the same time a little intimidated and don’t want to make unnecessary work and part purchases.
Thanks for taking the time.
