I have a 4 stroke beta evo, the clutch as gone as hard as a rock, I took the clutch cover off and the clutch plate, dose not move.

I tried bleeding the system but it ends up the same ahhhh, any thought/ ideas would be appreciated, Thank

Are you saying the lever won't pull in or the pressure plate is stuck disengaged? Not sure I scan what the problem is?

If the system pumps up like it's pressurized it could be you have the lever adjusted so the master cylinder piston never comes back far enough to open the relief port into the resevior. This could cause a hard lever/slipping clutch when the fluid heats up. You could also have a blockage in the system. There was an issue a few years ago where some GasGas master cylinders were mis-drilled.