Discontinued product: Strummer HS-383 is no longer manufactured.
The Strummer HS-383 headset is precision-manufactured using aluminum alloy. For tapered forks with a 28.6 mm upper steerer diameter and a 39.8 mm crown race inner diameter.
Product specifications
Material: Aluminum alloy
| Specifications | 44/55 mm variant | 44/56 mm variant |
|---|---|---|
| Upper cup outer diameter | 44 mm | 44 mm |
| Upper steerer diameter | 28.6 mm | 28.6 mm |
| Lower cup outer diameter | 55 mm | 56 mm |
| Crown race inner diameter | 39.8 mm | 39.8 mm |