ABEC 3: The semi-shielded bearings 627 ABEC 3 are in treated steel, offering a good smoothness. Designed for pre-agonism, is open on one side to allow a good cleaning.
SPEED RACE ABEC 9: The semi-shielded bearings 627 ABEC 3 are in treated steel, offering a very good smoothness.
The open side have a rubber ring that protects the spheres from dust and dirt.
SPEED MAX ABEC 9: Speed Max is a bearing made of a specially treated steel of the latest generation patented by Roll Line. It offer the maximum smoothness, an excellent and constant speed and high-level performances.
- Open on one side to allow an optimum cleaning
- 8 internal spheres (the “normal” bearings have generally 7 spheres)
Sold in packs of 16.