To suit tapered forks If you are running a 1 1/8" fork you will need to purchase the Works Components reducer crown. - this headset comes as standard with a crown race to suit tapered forks Upper cup Stack height: 11mm - Total upper stack height including bearing cover: 16mm Lower cup Stack height: 14mm Upper Bearing: 41mm OD, 45 x 45 Degree AC sealed bearing Lower Bearing: 52mm OD, 45 x 45 Degree AC sealed bearing Upper cup insertion depth: 9mm Lower cup insertion depth: 10.5mm 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
| Bearing Grade |
ACB Sealed |
| Crown Race Diameter |
44mm |
| Lower Cup |
44mm |
| Headset Type |
External Threadless |
| Upper Cup |
44mm |
| Misc |
Headtube length 90-99mm |
| Material |
7075-T6 Aluminum |
| Primary Color |
Black |
| S.H.I.S. |
EC44/28.6 | EC44/40 |
| Stack Height |
16 |
| Headset Position |
Complete |
| SHIS Upper |
EC44/28.6 |
| SHIS Lower |
EC44/30 |
| Angle |
1.0° |
