I can't inflate my fenders as I havn't got a suitable adaptor. Anyone know where I can get one..and what sizes there are. Its a very small thread on the valve..don't know the actual size....
I can pump my fenders up using my car foot pump pressed against the valve with no adapter. Alternatively, most car tyre pumps (foot or electric) seem to come with a selection of adapters which suit many (but maybe not all) fenders.
Don't pump them too hard as they provide better protection if they are slightly soft as that spreads the load.