You should know me better than that Cal.. You think I know what inserts are in my tyres? Whatever they came with in the pack (I'm lazy, I buy pre-mounts)...
I hadn't thought of that...
saves sticking your fingerprints all over the tyres...
monkeyracing,
I have only used the superslicks on asphelt/bitumen tracks. The firm insert seems to give the tyre better handling characteristics. My thoughts only. Car was stable. Consistancy 0.25 and 0.38 when used at Whalan.
Calvin