Originally Posted by
Hondo6
Good catch on the chain wear checker. Can't believe I forgot that in my first comment above - pretty "bike specific", and even a cheap version can save $$$ via avoiding premature chainring and sprocket wear-out. It really is a pretty essential tool.
The Pedro's unit you linked looks quite nice - much nicer than the one I have now. Might need to consider getting one of those myself.
Yeah, the Pedro Chain Checker II is one of the few bike-specific tools which is better and cheaper than the Park Tool analog. It even has a chain ring nut wrench on one end.
I also forgot to mention the chain whip. Without one, the cassette lock ring tool is not all that useful.