Schwalbe magic mary evo mtb tyre super gravitythis schwalbe tyre is so good that it collected world cup and world championship wins during the prototype stage the new super gravity technology makes the magic mary evo mtb tyre lighter yet boasts supremely strong sidewalls and is snake bite resistant as expected despite being super strong schwalbes magic mary evo mtb tyre super gravity has a flexible tread that offers great handling characteristics the versatile new profile feels at home