Find original Magura accessories, components, and replacement parts atEscapa. TheMagura QM42 6" PostMount Brake Adapter allows forthe use of 203 mm brake rotors. It screws into the postmount socket on the fork or frame, thereby shifting the PostMount caliper by the necessary amount.
Technical Specifications:
Brake disc size: 203 mm
Mounting fork: Postmount PM6
Approximate weight: 34 g
Package contents: 1 piece, including mounting screws