Originally Posted by
JuicyLucy
Get the club to replace all the inner tubes!
I had a similar problem some years ago on my aircraft - random deflations.
Turned out to be all the inner tubes had been on for about 20 years, not replaced when the tyres had been.
All had minor leaks which only showed up now and again. Changed the lot and not had a problem since…..
All the tubes have been fitted last 12 months and new tyres.