- Headset will allow you to alter your top-tube length by +/- 6mm.
- Upper cup insertion depth: 11.5mm
- Lower cup insertion depth: 11.5mm
- Upper cup Stack height: 3.5mm - Total upper stack height including bearing cover: 9.5mm
- Lower cup Stack height: 3.5mm
- Upper Bearing: 41mm OD, 45 x 45 Degree AC sealed bearing
- Lower Bearing: 52mm OD, 45 x 45 Degree AC sealed bearing
- To suit standard 1 1/8'' forks.
- Proudly machined in the UK, anodised locally in black from 6082 T6 aluminium.
- Split type 7075-T6 aluminium crown race for simple, tool free installation
- Headset comes complete with top-cap (star-nut included), bearings and crown race - all parts required for fitment
Attributes
| Bearing Grade | ACB Sealed |
| Headset Position | Complete |
| Headset Reach Adjustment | 6mm |
| Headset Type | ZS, External threadless |
| Headset Weight | 140g |
| Lower Cup | 52mm |
| Material | 7075-T6 Aluminum |
| Misc | 6mm |
| Primary Color | Black |
| S.H.I.S. | ZS56/28.6 | ZS56/40 |
| SHIS Lower | ZS56/40 |
| SHIS Upper | ZS56/28.6 |
| Stack Height | 9.5 |
| Steerer Tube | 1-1/8'' |
| Upper Cup | 41mm |
Contact Us
Store location: 2028 S Coast Hwy, Oceanside, CA 92054
email: sales@socalbike.com
Call us at +1 760-710-1478
Shipping Information
All items are shipped in 1-3 Business Days.
