Originally Posted by kurremkarm
Just how does one break 2 chains?
Having one rust over from 3 weeks of sloshy rain, then freezing and loosening just enough to fall off the cog, wrapping around bb and hey presto - snap!
The 2nd chain was a czech made piece of **** I installed on the street with numb fingers, probably damaged a link or something, or overtensioned... (yeah, I know, I know)