Originally Posted by
Andy_K
it told me my chain was more than 0.75% worn. I double-checked it with a ruler, and sure enough my chain is past the 1/16th inch mark. This is the original chain (KMC HG53), and I've got exactly 1500 miles on the bike.
Is that supposed to be 0.75% or 75% worn? Because 0.75% worn isn't very much.