Thanks for the advice I will check it them tomorrow the brakes do feel a little different as the brake pedal seems to move down further than before. I just put this down to the new disc. But maybe I have not got it full inserted into the swing arm. Also noticed the the spacer on the sprocket side is very lose theres about 2-3mm of movement when its in the sprocket carrier.

I have checked the rear bearings and they feel fine nice and smooth. I have not re greased the swing arm bearings and wondering if it might be something to do with that.

With the bike on the center stand the rear wheel moves freely without any noise just a faint sound of the pads on the disc and the chain but nothing more than any other bike ive owned.

Really want to get this sorted asap worried about it locking up