This chain worked well for my Motiv 21 (3 x 7) speed bike. It works great and not so expensive, too.
Ordered this chain when the original wore out. I had to remove two links to get to my original length and the quick link installed easily. Master link pliers are handy to break the chain but are not necessary to put it together.
I used this chain to replace a chain on a fifteen year old 24 speed. It took only a few minutes to put on and have ridden several hundred miles with no problem so far.
Thought I was going a little too cheap but tried it anyway. Been using it for about 1200 miles. Not having any problems yet. Going to replace it by the 2000 mile mark, as I do with any chain.
Works fine. It has 2 more links than other chains have, but you can take them out if you don't need them.
Ought chain as a replacement for a bike I have. Works great.
