Bicycle Chain Wear Indicator 67171 Black Friday So whether you’re in the

So whether you’re in the workshop

Successor model of B03S

The Foam Matric provides robust yet flexible for everyday rides

UNRIVALLED DESIGN

Soft Washing

Bicycle Chain Wear Indicator 67171 Black Friday So whether you’re in theThe Unior Bicycle Chain Wear Indication 67171 is a useful, compact tool to check your chain. It is made from precision, laser cut steel. This little tool will save your bike parts as riding with a worn chain is going to wear out other parts on your bike. This is a must have tool for all cyclists. How to use the tool A worn chain shifts poorly and causes undue damage to the sprockets. The tool is a "go, no go" gauge designed to accurately indicate when