Due to the novelty of the topic and the rapid expansion of e-scooter systems, it has led to an increasing number of injuries. A large proportion of injuries are related to the vehicles themselves. Therefore, a thorough investigation of their safety is required. The purpose of the thesis is to collect substantiation for or against the safety level of e-scooters, in terms of rider safety and comfort. MI Pro 2 was used to record the kinematic data recorded using sensors mounted on the e-scooter. A set of performance indicators were studied to be able to compare the e-scooter and establish its safety.