Yes mate, I'm not going to bother with the rear again, I didn't have any issues with the front. I was talking to a bloke today who runs the superbike PRO front with an SC2 rear. Also I was told that the metz K2 slick is basically the same as the SC2 Pirelli slick, so going on what has been mentioned here, I shouldn't have any issues with running a metzeler K2 slick with the PRO front?

Cheers