Unior Chain Wear Indicator Workshop Mounting is fast and secure

Mounting is fast and secure with our award-winning quick-release cleat system

the steepest climbs and descents

the disc wheel cannot compete with an aero wheel with spokes

Cold Cement construction

Has a mild cooling function

Unior Chain Wear Indicator Workshop Mounting is fast and secureThe perfect tool to keep your bike's drivetrain in top condition. Made from precision, laser cut steel, this indicator precisely measures chain wear at levels where chain manufacturers commonly suggest replacing the chain (0. 5% and 0. 75%). The three point tool design isolates pin wear from roller wear, ensuring accurate results. Use the QR code to watch the instruction video. It works on all 6 13 speed chains, including SRAM flat top chains. As a