Originally Posted by
GeneO
I hear you about ruler taking some time. Might give it a try, Put it on my wish list. I mean it is $15, probably the cheapest tool I have purchased and have a lot LOL.
My excuse is that now chain checking is more fun and I do it more often. That way I don't miss changing a chain in time. It only takes saving one cassette or chainring not being wasted to pay for the tool. Also a good tool to evaluate used bikes and knocking off the price 😀