The fastest and lightest marathon.TechnologiesPerformance LineExcellent quality for intensive use.RaceGuardPuncture protection level 4. A double layer of nylon fabric. Good protection for light and sporty tires.SpeedgripVery sporty rubber compound with extremely low rolling resistance and considerable grip.Lite SkinSkin means skin. This primarily describes the texture of the sidewall. Lite. Light, thin sidewall. Consists only of the rubberized carcass.E-Bike Ready 25 - Do you need special tires for e-bikes?For normal pedelecs with pedal assistance up to 25 km/h, the law does not require special tires. But even with these bikes, loads and average speeds are higher than with normal bikes, so Schwalbe recommends only certain tires as "E-Bike ready 25". - Purpose: City & Trekking - Included in delivery (quantity): single - Weight: 295 g - Details: - 67 EPI - Variant ETRTO 23-622: 700x23C/355 g/6.00 - 10.00 Bar (85 - 145 psi) - Variant ETRTO 25-622: 700x25C/385 g/6.00 - 8.00 Bar (85 - 115 psi) - Wheel size: 18'' inch tires - Puncture protection - E-bike compatibility: Manufacturer's recommendation up to 25 km/h - Rubber compound: Speedgrip Compound - Pressure (Bar): 4 Bar - 6 Bar - Tire size (diameter x width): 18 x 1.50 inch - Pressure (psi): 55 - 85 - Tire size ETRTO (width x diameter): 40-355 mm - Tread pattern: HS 429 - Type: Clincher - Construction: Performance Line, RaceGuard, Lite Skin - Reflective tape - Maximum load: 70 kg