Cane Creek 40 EC34/28.6 / EC34/30 Headset Black. 40-Series External Cup headsets set the standard for performance durability and value. Drawing from the premium 110-Series design the 40-Series includes all the features necessary for a durable lightweight long-lasting headset.
Sealed ZN40 cartridge bearings
6000 series alloy cups and materials
Steel crown race with integrated seals
Interlok spacer compatible
| Color | Black |
| Lower Stack Height | 12 |
| Bearing Type | Cartridge |
| Crown Race | 30 |
| Weight | 98 |
| Defined Color | Black |
| Upper Stack Height | 16 |
| S.H.I.S Upper | EC34 |
| S.H.I.S. Stem Clamp Diameter | 28.6 Threadless |
| S.H.I.S Lower | EC34 |
