Originally Posted by
Altair 4
Is it common for chains to measure inconsistently like this? Should I replacement it now, or put a couple more hundred miles on it?
Not all that unusual to have uneven, measured wear. The chain needs to be pulled tight when you measure so make sure you check it this way. Measure with a ruler before replacing your chain and note if the measurement you get is similar to the chain tool. I find most chain checkers end up being overly pessimistic.