I have used rennsports for quite a while, which I think are the same as the supercorsas (great on dry - rubbish in wet). I also had a major rear end kick out at redgate, donnington on the renns, tyres were warm enough, just too much gas!!! I have now started using racetecs (k2) which really are great, but again they are rubbish without warmth in them. Les :-) |