Seismic Tekton Ceramic Bearings
Features
| Make | Seismic Skate Inc. |
| Model | Tekton Ceramic |
| ABEC Rating | 7 |
| # of Balls | 7 |
| Ball Material | Black trisilicon tetranitride (Si3N4) |
| Seal | Removable rubber-coated steel seals |
| Integrated Spacers | Integrated, flanged half-spacers |
| Ball Retainers | DuPont engineering-grade Nylon |
| Lubrication | High-end Japanese Kyodo grease |
| Colors | Yellow |
| Graphics | Printed graphics on seal |
| Special Features | Self-aligning design. Integrated axle washers. |
| Available at | seismicskate.com |
| Product Webpage | seismicskate.com |
| Introductory Price | $90.00 (Set of 8) |
| Patent | United States Patent 9,149,713 |
| Release Date | May 2012 |
| Retail Availability | 2012+ |
| Misc | The bearing behind the Official Downhill Speed World Record – 80.83 mph by Mischo Erban! |