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 provide 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.

PM 180 to 203 mm rotor. For Post Mount 7".

Date First Available: January 16, 2020. Best Sellers Rank: #62,013 in Sports & Outdoors. Customer Reviews: 4.7 out of 5 stars 458 ratings 4.7 out of 5 stars. : B082P3VRZ5. Sport Type: ?Cycling. Size: ?QM44. Style: ?Does Not Apply. Part Number: ?part_B082P3VRZ5. Manufacturer: ?Magura USA. Number of Items: ?1. Suggested Users: ?Does Not Apply. Color: ?Black. Brand Name: ?Magura. Item Weight: ?0.1 Pounds. Item Dimensions LxWxH: ?4.67 x 2.99 x 0.47 inches. Package Weight: ?0.06 Kilograms. Item Package Dimensions L x W x H: ?4.02 x 2.76 x 0.87 inches.