Leaky wheels/tires?

[Pterodactyl_imp]

Interesting. I have ridden over 3000kms in the last ten days. I checked and adjusted tyre pressure prior to departure. Checked them once on the ride. No major deviation taking different temps into consideration. On arrival home the front was down 1psi, the rear spot on 42psi. At home I do have to adjust occasionally but probably due to temperature deviations as much as pressure loss. I have an electric pump with built in gauge (Stanley) and use another bar type gauge as cross check. I have the sense that the tyres seem to require more frequent adjustment if the bike lies (comparatively) idle.

Cheers