[DonRotolo]

Slightly off topic: Regarding installing master links, has anyone used a pair of "pliers" (somewhat modified with hooked tips) that hook into links at the ends so the chain can be pulled tight enough to insert the master link?

akoscielski3: That explanation was fine, but on small sprockets it can be difficult, and often side access is tight near the sprockets. We used that technique for our #25 chain that's out in the open.