Originally Posted by
Sito
Thanks for the quick replies, guys! So it seems it could be done in a case of emergency but is not necessarily recommended.
I actually bought a SRAM 11-spped power-lock which, apparently can be installed without tools. So I could remove a broken link using a chain tool and then use the power-lock the fix the chain on the road, correct? I guess the power-lock is something similar to the master links that HillRider mentions in his post, right?
Are these power-locks and similar meant to be used for a longer time or are they also just an emergency fix to get you home?
Those links are intended for permanent use when you install the chain. I keep a couple of spare quick links, along with the links I removed to size the chain, in my repair kit along with a Park mini chain tool. With these items I can splice in links to replace any removed, damaged ones without shortening the chain. You are then good to go without needing to do anything else, it is a permanent repair. It does not matter how many quick links you have in your chain.
Edit: I would never run a chain with a re-used pin except in a dire emergency; I would go very easy pedaling, staying seated, and would immediately replace it before riding the bike again.