TH-857
FSA, TH-857, Headset, Black, 127g, (S.H.I.S : EC34/28.6 | EC34/30)
$43.99
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TH-857
$43.99
- 12 mm deep cup design
- Nylon top cover and plastic seal
- Forged and CNC-machined steel cups
- Upper: O5/32'' x 20 retainer bearings
- Lower: Oversized O3/16'' x 20B retainer bearings
- Stack height: 12.8 mm + 11.9 mm = 24.7 mm
- Weight: 149 g
Attributes
| Primary Color | Black |
| Crown Race Diameter | 30mm |
| Bearing Grade | Heavy duty caged ball |
| Headset Type | External, Threadless |
| Steerer Tube | 1-1/8'' |
| S.H.I.S. | EC34/28.6 | EC34/30 |
| Stack Height | 24.7 |
| Lower Cup | 34mm |
| SHIS Lower | EC34/30 |
| Misc | Oversized 3/16" x 20B retainer bearings |
| Upper Cup | 34mm |
| Headset Position | Complete |
| Headset Weight | 149g |
| SHIS Upper | EC34/28.6 |