In-Store Pickup Only THE FLAT-LESS TIRE. Schwalbe‘s best selling model. The most puncture resistant pneumatic tire there is. In addition to the superior puncture protection it features many inner values:ROLLING RESISTANCE. The patented, 5 mm thick SmartGuard layer, when compared to all generic products, has a significant advantage in rolling resistance.RECYCLING. Also in the SmartGuard, we use a proportion of recycled rubber from old latex products.ANTI-AGING“ SIDE WALL. It now lasts much longer before developing unsightly cracks when subjected to use with too low air pressure.E-BIKE READY. Due to its great properties Marathon Plus is an ideal choice for E-Bikes (E-25). The main sizes are approved and tested for E-bikes up to 50 km/h. FLAT-LESS WITH MARATHON PLUS.Only Marathon Plus tires make your bicycle flat-less. The 5mm thick puncture guard protects even against thumbtacks. It is impossible to guarantee that a flat will never happen, but the Marathon Plus has the best defense against everyday tire wreckers such as glass, flints or metal shards. Use a pressure gauge to adjust tire pressures as the common 'thumb check' is insufficient due to the special construction of the Marathon Plus. TECHNICAL DATA Type: Wired Compound: Addix Version: SmartGuard Colour: Black-Reflex EPI: 67 E-Bike: E-25 E-Bike: E-50 (35c, 38c & 45c) Product number 11100766.01: 700x25c Product number 11100767.01: 700x28c Product number 11100768: 700x32c Product number 11100769: 700x35c Product number 11100770: 700x38c Product number 11100771: 700x45c