Originally Posted by
Lawrence08648
I've been re-using pins on 9 speed and less chains for years and never had one move out. Most of the chains I've used are SRAM but I've also used Wipperman, KMC, and Shimano.
Non-reusable pins have been the norm for 20 years or more but some riders do get away with it if they are light and/or ride in relatively flat terrain. I personally would never trust a re-riveted chain. The consequences of failure can be very expensive.