Description
CeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
- Grade 3 Silicon Nitride balls
- Hardened steel races
- Reinforced polymide cage and non-contact seal to keep dirt and moisture out
- High resistance to poor lubrication
- Can be used for any cycling discipline
- Sold as each
- Hand built in Denmark
| Item Specifications | |
|---|---|
| Bearing I.D. (mm) | 12 |
| Bearing O.D. (mm) | 21 |
| Manufacturer Number | 61801 (6801) |
| Material | Ceramic |
| Thickness | 5 |
CeramicSpeed Cartridge Bearings Cartridge Bearing EAN: 5711050000524
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