Review on 🔧 Bike Chain Repair Tool Kit Set: WOTOW Cycling Bicycle Chain Breaker Splitter Cutter & Wear Indicator Checker with Master Link Pliers Remover & Reusable Missing Connector for 6/7/8/9/10 Speed Chain by Tray Smith

Pros: A chain breaking tool is not what you need for commercial use. It is convenient as a home tool. The chain tensioning/breaking tool is made in the same way. It works out. The price of all three tools is phenomenal. Even considering the bad. The Bad: The circuit test tool is rubbish. Usually the sides are 0.5 and 0.75. These are 0.75 and 1.0. If you know how to use these tools, you know that it's absolutely useless. If you don't, here's a rundown: If you're using the chain check tool and the 0.5 side is fully seated in the chain, it's time to replace the chain. If the .75 side is stuck all the way in the chain, you've overstressed the chain and the cassette is probably worn out and may need to be replaced as well. So this tool does not give you the possibility to change the chain when you need it, it tells you that you have already passed the EASY and ECONOMY maintenance phase.