Review on Oumers Bike Chain Repair Tool Kit: Splitter, Wear Checker, Missing Links - 6/7/8/9/10 Speed Chains Mechanic Set by Chris Vargas

I was hesitant to buy this tool as it seemed a lot of people had issues with it not being very strong. I finally decided to give it a try as the very expensive ones had the same problem if you read the reviews. All I can say is that it worked great for me. My chain was badly rusted but I was able to remove it easily with this tool. The chain wear tester does exactly what it is supposed to do. I haven't tried the missing links.