Unless you are attaching your Magura brake to a 160mm post mount on your fork, you'll need a Quick Mount Adapter, known by the acronym QM. Magura decided with the proliferation of choices available to riders, it made the most sense to offer the brakes without brackets and have the customer choose the right bracket(s). Below you'll find a guide to determine which is right for you:

• QM5 bracket -- 203mm rotor with front IS 6" mounts
• QM6 bracket -- 180mm rotor with 6" Post Mounts front or rear
• QM7 bracket -- 203mm rotor with 6" Post Mounts front or rear
• QM8 bracket -- 203mm rotor for (RockShox BoXXer)
• QM9 bracket -- 203mm rotor with rear IS 6" mounts
• QM10 bracket -- 180mm rotor with rear IS 6" mounts
• QM11 bracket -- 160mm rotor with front IS 6" mounts, or 203 mm rotor with front IS 8" mounts (Fox 40)
• QM12 bracket -- 180mm rotor with front IS 6" mounts, or 160mm rotor with rear IS 6" mounts