Bike vibrating when revved

[Bananper]

I made a post yesterday on here suspecting the clutch, but the clutch seems to work like it should, and the clutch wouldn't make the whole rear end of the bike shaking would it?

So when i rev my dt the whole bike is shaking, screws are unscrewing themselves etc. I tried to ride it on the road, but it feels like it something in the rear of the bike, i have knobby tires and i can feel them much more than it's supposed to... everytime the wheel goes around there comes like a weird noise and the bike shakes like shit.

What could be the problem

[Calum]

Either the balancer shaft, the engine needs timing.

Or the clutch hasn't been balanced. The clutch needs to be reassembled in the correct sequence. See my kickstart conversion guide.