Thanks DS I have already fitted an airscoop to the oil cooler which would also act as a bit of a heat sink too! Interesting point about the hit of hot air when you move off. I haven't ridden with the Safari on yet, only the Acerbis 20litre. When you change your oil after a hot one is it burnt looking (dark)? Do you run full synthetic or semi oil? I am running Penrite 4L MC-4 10W40 100% Pao Ester 4 Stroke Oil, seems ok.