Originally Posted by
Grishnak
I see on here that some people have extended the seat post by clamping another one on top.
Is it a safe way to to do it? On a folder?
You've ascertained that the seatpost is actually not long enough for you? Brought the post up to the maximum? We've sold hundreds of dahon folders in the last 2 years, not one has had a problem where the seatpost isn't long enough. I'd be very cautious attempting something like this unless you're sure you can engineer something that won't fail.