Changed all oils , and all motor mounts , nothing changed

 

In your opening post, you mentioned something about when pulling in clutch the vibration stops. Can you elaborate on that?

 

Check crank run out, now; eliminate or confirm the obvious and most likely source.

 

its like not clutch depending but rpm depending vibro
i can move up over 2200 rpm and the vibration is gone or pull the clutch and at 1000 rpm there also no vibration

 

In a logical troubleshooting process, one would follow the path of clutch problem based on your saying that the problem goes away when pulling in the clutch. I am a bit confused as to when you had noticed this. You mentioned that at idle and between 1000-1500, no vibration. Also, while it makes sense to follow a logical path while troubleshooting, it helps to know trends, peculiarities and common problems that others have experienced. Therefore, I would most definitely take the advice of djl and check the crackshaft runout at the drive side as this is a well known source of vibration. The manufacturer allows for some surprisingly high tolerances, as you will notice in your service manual. They claim that even at higher ends of allowable runout, the rider will not notice vibration. I disagree and believe this limit is high because of high manufacturing tolerances. Check your runout now and if it is even close to the limit you will have your answer. If, not then you are back on your path to clutch.

 

The answer is not going to magically appear unfortunately. You have to start taking it apart and inspecting each part as you do. Ins0ect clutch , basket, plates, bearing. Inspect compensator, chain and tensioner. Get to the inner primary bearing and you might ad well replace it while your thst far in. Then you can check out the transmission since it's disconnected from everything else at thst point too. There's no magic pill.

 

has this just appeared???
hd engines do not like the 2k range especially if loaded, the drive line will ****** and the engine will vibrate like crazy.
the rubber mounts are a suspect also.

 

Did you check the inner primary bearing that was suggested in post #2? I did not see any reply from you if this was checked.
What about wheel bearings?

 

Still I didn’t open it.just changed all engine mount and service and inspection . Engine oil was normal color , not black ,
Rpm 1800-2100 make vibration