Specially designed for cycling, these bearings replace your original bearings.
Technical specification:
- Chrome steel balls SAE52100
- Chrome steel rings SAE52100
- "2RS" seals: Latest generation labyrinth seals with double lip. Improved resistance to water and dust, combined with reduced friction.
- Ground tracks for smooth running and durability.
- Lubricants of the highest quality.
- Quality balls ABEC 3 standard.
- Secure ball position due to metal cage.
