The Birzman Chain Wear Indicator is an essential tool that quickly and accurately shows when your chain reaches 0.75% and 1% of wear. Its a must to keep an eye on your chain wear as if your chain is stretched beyond belief then it will start to wear out your chain se, cassette and other drive train parts. Constructed from CNC machined laser cuts, its edgy tool design, will ensure it does the job and lasts the long years in your tool box.
- Use: For checking chain wear (1-10 Speed)
- Features: 0.75% and 1% markers to show how stretched your chain is
- Tool Material: CNC Machined Aluminium
Customer ReviewsWrite a review
Very handy product at a great price
This is the best tool you can own to catch chain wear early and replace the chain before you get to damage higher cost and harder to get components. These could include your cassette / rear derailleur. Loose chains not only damage your performance efficiency , they damage your drivetrain components. Takes only 5 seconds with this tool to know your chain is still good to go . Get it - MTB / Road Bike have different versions. This version is for any MTB.