With the MDR-P Center Lock, MAGURA presents a brake rotor for performance-oriented riders and demanding applications: from downhill to e-bikes and heavy cargo bikes. A special feature of the two-piece rotor is the patented interlocking of the outer and inner rings (Dovetail Interlink Technology). The interlocking provides additional support on the inner ring in the event of thermal expansion of the outer ring. Unlike floating rotors, the braking force is transmitted over the entire surface instead of just through the rivets. The result is increased rigidity of the brake rotor and particularly ...