I have yet to use it but it's a well built little tool

I have yet to use it but it's a well built little tool   Read Less

Worked ok

Worked ok   Read Less

I have struggled for YEARS popping chain links. I always though I was doing something wrong, watching countless YouTube videos ...  Read More

I have struggled for YEARS popping chain links. I always though I was doing something wrong, watching countless YouTube videos to see what magic others were doing that I seemed to fail at. However, after using this I can safely say all of my old cheap chain breakers were not equipped for the challenge.In that process I discovered that the pin opening on some chain breakers are smaller than others. So if you chain has larger pins that your tool allows, you could be the strongest man alive and still not break the chain cleanly. Using this on a 9-speed chain (KMC brand andShimano CN-HG53) pushed those pins like a warm knife through butter. And with the sliding lever, you can get more than adequate leverage. For my old breakers, I was sometimes able to get them to work by taking a monkey wrench to grip the lever to be able to exert a lot of force.The only thing about this tool that I would improve is how the chain holder piece (that thing on the handle) is attached. While its really awesome that it includes one of these at all, it can fall out pretty easy so be careful not to lose it.   Read Less