Strummer EC30 Headset
Strummer EC30 is a headset for bicycle steering systems with the external cup standard. This headset is suitable for component replacement or bicycle assembly needs with the appropriate size.
Using sealed bearings and aluminium alloy cups, this headset is designed for daily use with a neat and functional construction. The upper section is also equipped with an rubber seal to help seal the upper headset area.
Specifications
| Components | Details |
|---|---|
| Product Type | Strummer EC30 Headset |
| Upper Cup | EC Type, outer diameter 30 mm |
| Lower Cup | EC Type, outer diameter 30 mm |
| Crown Race | Inner diameter 27 mm |
| Upper Rubber Seal | Inner diameter 22.2 mm |
| Total Weight | 110 grams |
| Material | Sealed Bearings, Aluminium Alloy Cups |
| SHIS | EC30/25.4 | EC30/27, 1" threaded JIS |