sorry should have said bikes are on back of van and i have checked out campervan sites but some critisise even well known makes like fiamma (not for aerodynamics) and only wondered if any one on here has experience.
i don,t bother with cover on non electric bike and it gets filthy but as has been said i wash it on arrival but am concerned about rain etc on my electric bike.
this is because i have read on this site about detrimental effects of heavy rain on e bikes whilst being ridden, let alone fixed to the back of a van
thats a good point about the dangers of fitting a cover when a car is used and possibly the reason why a perfectly good cover from halfords that looks identical to those used for campervans says not to use for when on a rack , because they assume a car will be used?
if this is not a problem and it,s perfectly ok to not bother and the bike will be fine then thats great and i can save myself the trouble and money.
thanks