In order to replace an existing wheel of a scooter, the most important thing is to measure the current diameter of your wheel and then measure the length of the hub, which is the distance between the forks of your device. If these two parameters are compatible, then measure the diameter of the bore, which is 8 mm on this model. The bore corresponds to the diameter of the bolt or axle that will go through the wheel.
This model is particularly robust due to its nylon design and its over-injected polyurethane.
The bearing is of ABEC 5 category.