About the product
MAGURA QM 45 – Disk brake adapter
The MAGURA QM 45 is an aluminum adapter for Postmount (PM) mounting, which allows the use of larger brake discs. By using it, you can move the brake caliper to the appropriate position for a larger brake disc diameter. The adapter is also suitable for use with Bosch eBike systems and MAGURA ABS components, as it allows the attachment of an ABS speed sensor.
Main features
PM to PM Adapter
For use with larger brake discs
Mounts to Postmount (PM) mount
Compatible with MAGURA ABS speed sensor
Suitable for Bosch eBike and MAGURA ABS components
Adapter material: aluminum
Screws: steel
Color: black
Technical data
Front: Brake disc 180 → 220 mm
Rear: Brake disc 140 → 180 mm
Front fork: PM 7"
Rear carrier: PM 6"