Your scooter should use 4 bearings - 2 in each wheel. Bearings for scooters (longboard, skateboard and roller skates) have the same sizes, but are distinguished by their precision. This is measured in ABEC - the higher the numbers the more accurate.
If you want to learn more about how to collect your scooter or what to choose, read our huge guide found on the homepage. Otherwise, you are always welcome to contact our customer service who is ready to answer your questionnaire.