BLUNT Bearings ABEC-9 | 4pcs of bearings + 2pcs of spacers in a box

Package contents:

- 4 pcs of BLUNT ABEC-9 bearings in a metal box
- 2 pcs of spacers - bearing spacer

The package does not include spacing spacers. You need 2 pcs of bearings and 1 pc of 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 scooter. They have a significant impact on the quality and speed of the ride. Special impact-resistant bearings are used in scooters; do not use regular bearings or those meant for roller skates.

The quality of the bearings is assessed and examined by the bearings normalization committee in the USA Annular Bearing Engineering Committee, abbreviated as ABEC. The ABEC standard only indicates the manufacturing precision of the bearings, not the material and smoothness of the balls in the bearing, so we may find that bearings with a lower ABEC rating perform better. Generally, with reputable manufacturers, the higher the ABEC rating, the better the bearings will perform.