Tyre pressures for BT21`s ?

[nick crisp]

Unfortunately i seem to have a slow air leak on my rear, so i range from 42 to 36 over about a week.
Thinking about it, midweek probably feels best, which is probably 38 to 40.
Luckily i have access to an airline at work so although slightly irritating it's not a major.

I have Wednesdays off, so that would work for me!  :rollin