The Magura MDR-P rotor is designed for performance-oriented riders and tough tasks ranging from downhill to e-bikes and heavy cargo bikes. Compared to the MDR-C, the two-piece rotor saves weight. A special feature of the two-piece disc is the patented interlocking of the outer and inner rings (Dovetail Interlink Technology). The DIT provides additional support for the inner ring if the outer ring expands due to heat. In contrast to floating discs, the torque is transmitted over the entire surface instead of just the rivets. The result is increased rigidity of the brake disc and heat dissipation that is much more effective under continuous load. Thanks to this new technology, the MDR-P is the most powerful rotor in the MAGURA portfolio, perfect for MTB Gravity and e-MTB use.
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