Originally Posted by
noglider
About a year ago, I converted our tandem from 3x7 drivetrain to 3x11. I love it.
I'm a little nervous about the chain breaking. I think I'll carry some quicklinks. Anything else I should consider?
You might bring a small chain tool as well. If the chain breaks, you may want to drive out a pin to free up the link to take the quicklink. I pretty much always have one, but I don't know that I'd worry that much about the 11 speed chain and tandeming. The 11 speed chains have been used for quite a while and I haven't heard of a rash of breakage.