Schwalbe Marathon Efficiency Tire - 700 x 38 Clincher Folding BLK/Reflective Evolution Line Super Race Addix Race E-50 keyword search-dyno The proprietary design has an

The proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the benefits of an oval ring without the traditional downsides of oval rings

Quick and intuitive shifting

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Schwalbe Marathon Efficiency Tire - 700 x 38 Clincher Folding BLK/Reflective Evolution Line Super Race Addix Race E-50 keyword search-dyno The proprietary design has anSchwalbe Marathon Efficiency Tire 700 x 40 Clincher Folding Black Reflective Evolution Line Super Race Addix Race E 50. The Marathon Efficiency is a state of the art touring tire that sets standards for others to follow. Sporty design and high versatility High quality technology that has been tried and tested by professional athletes in World Cup races Schwalbes fastest touring tire to date with the lowest rolling resistance increased battery range