While watching the motogp, I noticed that *after* the race, the top three bikes were parked together, and then 'something' was wrapped around each back tyre (I didn't see if there was anything on the front ones). The 'something' looked just like the tyre warmers that were on there before the race, but why would they be warming tyres that were shagged and useless, after a race?
Anyone know what they were, and why they were on the tyres after the race?