The Schwalbe Marathon is very well protected against punctures with a 3 mm high-elastic natural rubber GreenGuard insert. It enjoys a good reputation as the original and progenitor of all high-quality touring tires. The sustainability of the GreenGuard is emphasized, as it is made up of one-third recycled latex products. The lifespan is increased by anti-aging sidewalls that can withstand the typical overloads caused by low air pressure for a long time before they develop cracks.

The Schwalbe Marathon is fundamentally suitable for e-bikes up to 25 km/h (E-25), and the common sizes also have approval for fast e-bikes with support up to 50 km/h (E-50).

• 26 x 1 3/8 / 37-590 = E-25
• 26 x 1.25 / 32-559 = E-25
• 26 x 1.50 / 40-559 = E-25
• 26 x 1.75 / 47-559 = E-50
• 26 x 2.00 / 50-559 = E-50