This Magura QM12 Caliper Adapter Bracket allows you to use an 180mm rotor on an IS fork with Post Mount brake callipers. It also enables the use of a 160mm rotor on IS rear frames with Post Mount brake callipers, enhancing your braking performance.

To use this Magura QM12 Caliper Adapter Bracket, first make sure your fork is an IS fork and your brake callipers are Post Mount type. For the front fork, simply attach the adapter and then install the 180mm rotor. For the rear brake, attach it to the IS rear frame and fit the 160mm rotor. When installing, ensure all bolts are tightened properly to avoid any loose parts. As for maintenance, regularly check the adapter for any signs of wear or damage. Clean it with a soft cloth and mild cleaner to keep it in good condition. If you notice any issues like unusual noise or reduced braking performance, have it inspected by a professional.