Originally Posted by
mihlbach
Your SS chain has fewer links..there is less material to wear. Each link cycles around your drivetrain more frequently. Of course it will wear faster.

Yes, completely true. Shorter SS speed chains will wear faster IF you only ride the geared bike with a straight chainline all the time. And you put cogs as thick as SS cogs on your geared bike. (And rotate the cogs on your cassette so that you share the load between those cogs while keeping that perfect chainline. "Let's see, feels like a good day to run my 12 and 28. They haven't been getting much use. I'll take my 12-28 10-speed and go 13-14-15-17-12-28-19-21-23-25. Tomorrow I'll ride the 13 and the 25.")
Sorry, this is a little unkind, but many of us run SS/FG BECAUSE the drive trains last so bloody long.
Ben