Tires need special attention in the e-bike sector, as the legislature differentiates between the different e-bike models. Pedelecs with assistance up to 25 km/h are not subject to any restrictions on the choice of tires. However, we recommend e-bike tires that can cope with the special demands and strains of e-bike operation. For bicycles with electric motor, which support up to 50 km/h, the legal situation is different. Here, tires are required according to the European-wide ECE-R75 approval.