Description: Made from stainless steel this high quality precision tool measures chain wear in seconds.
Simply place the tool on the chain, if it lies flat on the chain, then it has stretched more than 1% and needs replacing.
MY REVIEW
You need to be a member to post a review. You can join here free.
START A DISCUSSION
If you were a member (or logged in), you'd be able to ask questions about this product on our forums. You can join here free.