The Marathon Plus is the only tire worldwide that can claim to be flat-less. This is due to its unique, patented puncture protection layer—five millimeters thick and made of special, highly elastic rubber. Even thumbtacks can't puncture this tire. But the new Marathon Plus isn't just flat-less. It also rolls lighter than ever and, thanks to its anti-aging sidewalls, offers exceptional durability. It's also suitable and certified for fast e-bikes. Rolls lighter. The unique anti-puncture layer makes the Marathon Plus slightly heavier. Although the Marathon Plus weighs a bit more, its rolling characteristics are excellent. The laboratory test objectively confirms what you can already experience subjectively on the bike—the new Marathon Plus rolls significantly lighter than other tires with a comparably thick puncture protection layer. Longer lifespan . The original Marathon Plus is now protected against premature aging due to weather influences or overloading due to low air pressure. We've developed a special anti-aging technology. This makes the sidewalls of the Marathon Plus extremely resistant to unsightly cracks. The Marathon also lives up to its name with a new rubber compound: the Endurance compound rolls thousands of kilometers with excellent handling and low wear. Saves natural resources: The Marathon Plus's puncture protection layer is extremely elastic. This is doubly important – for total protection and for the dynamic rolling motion. This high elasticity can only be achieved with a special rubber containing a large amount of natural rubber. Natural rubber is a valuable resource. Recycling is only available in very expensive ways. Despite this, we choose to do so. The new Marathon Plus's puncture protection layer is therefore made partly of recycled natural rubber. Excellent for e-bikes: E-bikes are a hot topic. It's crucial that they are fitted with extremely stable, puncture-resistant tires that are durable. Naturally, the Marathon Plus meets all the requirements for an e-bike tire. This applies not only to e-bikes with pedal assistance up to 25 km/h. The new Marathon Plus is certified in all common sizes with the European quality mark for e-bikes up to 50 km/h. The following sizes have the ECE-R75 mark: 47-406, 47-599, 37-622, 40-622, and 47-622. Specifications:

Size: ETRTO 25-622 (28 x 1.00 Inch) / 700x25C

Type: Wire belt

Rubber compound: Endurance

Version: SmartGuard

Color: Black-Reflex

Skin: Twin

Weight: 595 g (21 oz)

Tire pressure: 6.00 - 8.00 Bar (85 - 115 psi)

Max. load: 75 kg

EPI: 67

Tread: HS440 Level 6 | SmartGuard The most effective puncture protection available for bicycle tires. A solid, 5mm-thick layer of elastic, special rubber provides long-lasting protection, even against objects already driven into. Even a driven-in pin remains "stuck" in the rubber without causing any damage.