Genetic Cranium 1 Inch Threadless Headset - Italian - Silver

1" Italian lightweight, high quality alloy sealed bearing threadless headset.

- Lightweight aluminium cups
- Sealed cartridge 36/45 degree angular contact bearings
- Secure fit to fork with split compression ring
- Alloy top cap and standard star-nut included (CAUTION: Do not use star-nut in conjuction with Carbon steerer forks)

1" Italian specification sizing:
- Crown race: 26.4mm
- Headtube ID: 30.2mm
- Fork steerer OD: 25.4mm

Stack Heights:
- Upper: 14.5mm
- Lower: 11.8mm
- Total: 26.3mm