First time I mounted my rear wheel after replacing the worn tire. Now the chain is jumping off when folding.
C-line with older style tensioner sprockets. I'm not sure if the chain should go over the other sprocket of the chain tensioner.
by blitzkr1eg
6 Comments
the chain has missed one important sprocket on the chain tensioner (thing that whips back in video). I’ve done this before, very easy to miss thread the chain when re mounting the rear wheel. check that chain routing around BOTH sprockets.
i think you have to re do the tensioner install.
edit: i think this image shows the routing you need.
https://share.google/ThNhspmEkhGLzhVnq
Your chain need to route through the stationery pully wheel – the chain will look like an inverted “S” when not in fold.
You put the chain wrong.
At second 4 you can see that the chain is not guided over the empty roller.
That’s one crusty bike
Poor bike.