- Sealed cartridge bearings with alloy cups that press into the head tube
- Upper includes top cap
- Lower includes crown race
| Model | Comp Lower, Comp Upper |
| S.H.I.S. | ZS44/28.6, ZS49/33, ZS55/40 |
| Stack | 1mm, 7.3mm |
| Upper/Lower | Lower, Upper |
| Color | Black |
If you don't see exactly what you need or have questions about any product, contact us and we'll do our best to answer your questions and help you find what you need.
