Magura QM42 caliper adapter bracket

QM 44 adapter, 203 mm PM 7"

For mounting a 203mm rotor if the Fork is built to accept a 180mm rotor.

For mounting a 203mm rotor in the rear if the frame is made to accept a 180mm rotor. 

Formally named QM 26

 Please refer to the chart in the images for further information. 

About Magura of Germany

Magura is a legendary German company that amoung other products produces hydraulic brakes and suspension systems for cycling. Founded in 1893, Magura has a rich history manufacturing brakes and clutch systems for motorcycles and scooters. In 1987 Magura was the first company to introduce hydraulic brakes for mountianbikes, based on a rim brake design. Well known for producing superior suspension forks, in 1997 Magura introduced the Gustav, the first hydraulic disc brake for mountain bikes, based on its motorcycle designs. Magura has worked closely with Cervelo to develop the RT rim brake series for triathlon and time trial bikes, with the moto ‘brake later, save seconds’.

Today Magura has achieved high acclaim with the introduction of the MT Next series of hydraulic disc brakes, including the phenomenal MT7 4-piston brakes. Utilising its German automotive electronics manufacturing plant, Magura has introduced the revolutionary eLect automatic compression dampner lockout system that works wirelessly with rear suspension unit, as well as a fully wireless Vyron electronic dropper seat post. Magura, the very best of German innovation and engineering.