Originally Posted by
Philphine
that's the way those green machines are made. I don't know the tech term (concentric gear is what's coming to me, but I'm not sure if that's it), but they do freewheel. the fork is made that way too. I was thinking they just welded the green machine fork ends to a longer fork..
Just to be clear, my post referred to the bike in the OP's photo, not to green machines which, until now, I never knew existed.