I had a cracking three days at Anglesey this weekend (on my GSX-R mind) but for a second time a Dunlop 212 GP Pro delaminated. Worse, another rider had exactly the same. So that's three rears that have torn away dangerously (almost down to the carcass) at the point where the softer compound is. The common factor is that they are French made on the week 25 (17 June) 2013. I suspect a batch production problem but they are still on sale. I attach photographs (featuring both tyres) and will be reporting this to Dunlop. I'm keen to know if anyone else has had this issue. *Adam