BBB Cycling BTL-125 ChainChecker

Check your chain once in a while to make sure it is not worn out. But, our Chainchecker is more than just a chain checking tool. It also contains 3 allen keys, a valve tool, and can be used as hooks while working on your chain. It is just a chain tool, but so much more with the added possibilities!

• Integrated chain hooks hold links during assembly
• Added valve tool and 5/6/8 mm allen keys makes this a unique multi-tool