Product Details
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- Easily replaceable, sealed cartridge bearings
- 6000 series alloy cups and materials
- Sealed steel crown race
- ZN40 Bearings
Attributes
| Bearing Grade | Sealed cartridge |
| Crown Race Diameter | 40mm |
| Headset Position | Complete |
| Headset Type | ZeroStack |
| Lower Cup | 56mm |
| Material | Aluminum |
| Primary Color | Black |
| S.H.I.S. | ZS56/28.6/H8 | ZS56/40 |
| SHIS Lower | ZS56/40 |
| SHIS Upper | ZS56/28.6/H8 |
| Steerer Tube | 28.6mm |
| Upper Cup | 56mm |
