711779 Chain Wear Measure Tool

This Tsubaki chain wear measure tool is an essential diagnostic instrument for any Harley-Davidson owner running a chain final drive. By placing the wrench-side on a chain roller, the integrated measuring gauge provides an immediate indication of whether the chain has reached its service limit. Since chains often wear unevenly, this tool allows for quick checks at multiple points to ensure consistent tension and safety. Using this precision gauge to replace a worn chain in a timely manner helps protect your sprockets from premature damage. Tsubaki brings their extensive racing and manufacturing expertise to this simple, effective tool, ensuring your drivetrain remains in peak condition.