Package content:
- 8pcs bearings ENUFF ABEC-9 in a plastic box
The package does not include spacer rings. You need 2pcs bearings and 1pcs bearing spacer for one wheel. If you are changing bearings, use the original spacers from the wheel.
Bearings are one of the most important parts of a stunt scooter. They have a significant impact on the quality and speed of riding. Special impact-resistant bearings are used in scooters, do not use regular bearings or those for rollerblades.
The quality of the bearings is assessed and examined by the bearing normalization committee in the USA Annular Bearing Engineering Committee, abbreviated as ABEC. The ABEC standard only indicates the accuracy of bearing manufacturing, not the material and smoothness of the surfaces of the balls in the bearing, so it can occur that bearings with a lower ABEC class perform better. Generally, it holds true for brand manufacturers that the higher the ABEC class, the better the bearings will perform.