Billiebee

Thank you

Would adding loads more wd40 work for this or would I need some specific kind of oil?

Yes, this is the video I have watched. He just folds it. I cannot fold it - it seems to require a great deal of strength. I assume something is wrong with the bike.

I'm pretty sure it's the 19-20 model, however the manual appears to say nothing on folding or unfolding it. There doesn't appear to be anything complicated about how people do it in videos.

I got a second hand 806. The previous owner had had it about 5 years but in that time apparently never folded it. I find it impossible to fold/unfold by myself. With help and a lot of time and effort we folded it, but I know can't unfold it. I unfolded it a little, but then couldn't fully unfold or fold it. I've put wd40 on with no effect. I have very poor arm strength, but from videos I have seen there should be very little effort involved. Is there something I can do to make it fold and unfold easily? Thanks