So due to a certain series of events I'll be doing Argus this year on my MTB not my road bike. So a couple of questions... 1. How badly will my tyres get eaten? Racing Ralph Snakeskins. 2. What sort of tyre pressure should I run at? 3. What should be my earliest start group given that I'm on an MTB? (This is obviously as a courtesy to the hardcore roadies...) Edit: Anything else I should be wary of?
