To suit 1 1/8" forks Upper cup Stack height: 11mm - Total upper stack height including bearing cover: 16mm Lower cup Stack height: 3mm Upper Bearing: 41mm OD, 45 x 45 Degree AC sealed bearing Lower Bearing: 41mm OD, 45 x 45 Degree AC sealed bearing 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 |
30mm |
| Lower Cup |
44mm |
| Headset Type |
ZS External threadless |
| Upper Cup |
44mm |
| Misc |
Headtube length 100-109mm |
| Material |
7075-T6 Aluminum |
| Primary Color |
Black |
| S.H.I.S. |
EC44/28.6 | ZS44/30 |
| Steerer Tube |
1-1/8 |
| Stack Height |
18.5 |
| Headset Position |
Complete |
| SHIS Upper |
EC44/28.6 |
| SHIS Lower |
ZS44/30 |
| Angle |
1.0° |