Oooooo! Dads m7rr's on his gsx-r are nearly ready for replacing. Might get him some an if they are good replace the m7rr's on my blade.
M7 are brilliant on the road. If these are better they will be superb I'm still waiting for my ambassador monies Metzeler
I run M7rr on my road bike brilliant tyres only thing is I’ve just put a new set on so it’ll be a while before I get to try the new M9rr.
Had Bridgestone on and it spun up all the time since the M7 no spins But only just had them put on so I won’t be trying the 9’s