I've just bought a Wipperman Connex 808 (I ride 8-speed), and I can't get the link to fit. It's been an absolute pain to get the link bits to the end of the slots. I'm still not sure I've got it fully seated, and the link is stiff as and won't loosen.
Anyone got any tips? I've used an sram before and that wasn't a problem. I'm getting to the point where I'm going to take it out and replace with normal links.
(I've replaced the cassette and cleaned the whole thing up after the winter muck, looks lovely, really want to get riding again now...)