Originally Posted by
pm124
Actually, the chain catcher will only work when it is in the highest gear. This is what I would do: 1) shift it to the highest (hardest to pedal) gear; 2) adjust the chain catcher so that it is riding about 1mm above the chain.
Now, when you fold, it should catch the chain and keep it on the bike. You have front chainguards, right?
I do shift to the highest gear before folding. The chain catcher may be quite a bit more than 1 mm above the chain - that's another thing I'll have to check!
I do have front chain guards, yes.