First off, I’m biased because I’m obsessed with anodized metal. The quick link tool is small and handy, so you can easily fit them into a bike pouch. I love that it came with extra quick links! I’m adding those to the pouch as well. The chains are the perfect length for both of my 7 speed bikes. Only had to add one quick link to secure it. I’ll come back to update this after I use them a bit more. I just took both my bikes for a quick spin around the neighborhood and they work great! One of the old chains was so rusted it didn’t even bend anymore. Was definitely overdue. Still not sure what the bent metal piece is for, but I didn’t need it. 😂 As of right now, highly recommend! Read more