Schwalbe 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 for e-bikes thanks to ADDIX Race Compound and Super Race casing

Very good puncture protection thanks to V-Guard and three-layer carcass construction on the sidewall