Double Checker Kettenblattwerkzeug This evenly distributes the pressure

This evenly distributes the pressure and ideally relieves the wrist

Number of teeth: 17

it proves to be the perfect partner in darker corners

which is adorned only by a discreet ASSOS branding on the middle pocket

Double Checker Kettenblattwerkzeug This evenly distributes the pressureThe Double Checker is a handy, laser cut precision tool for accurate measurement of chain wear and rotor thickness. It features an integrated chain hook to keep the chain stable during installation, as well as a ruler for quick measurements. Riding with a worn chain and too thin brake discs can lead to chain breakage and unreliable braking performance. Furthermore, a worn chain can drastically increase the wear on your other drivetrain components.