The Schwalbe Marathon Efficiency Evo tire is a black folding tire with reflective elements. It is Schwalbe's fastest touring tire with the lowest rolling resistance and has very good puncture protection thanks to V-Guard and a three-layer carcass construction on the sidewall. This tire is suitable for urban use and has a high level of puncture protection. It has an ETRTO size of 55-622 and a weight of 795 grams. The maximum pressure is 4.5. This tire is suitable for e-bikes up to 50 km/h. Specifications: - Brand: Schwalbe - Primary base color: Black - Type: Marathon Efficiency - Use: Urban - Puncture protection: High - Reflective: Yes - Foldable: Yes - ETRTO: 55-622 - Weight (grams): 795 - Inch size: 28 - Maximum pressure: 4.5 - E-bike certification: E-bike up to 50 km/h