Integrated aluminum headset Two

BOX offers a headset designed and developed for tapered integrated steering bushes operating on tapered or straight 1-1/8" fork steerers by simply changing the lower ring. It features ring bearings as well as a sealed cover and an Aluminium star.

FEATURES:
- SHIS : IS42/28.6 | IS52/40 (IS52/30 with gearbox)
- Angular contact bearings 45° x 45° Top - 36° x 45° Bottom
- Sealed ring bearings
- CNC-machined 6061 Aluminium cover and compression star
- Weight : 101g
- Supplied with 2 bushes for tapered or straight 1-1/8'' pivot fork

COMPATIBILITY:
- For frames with integrated tapered steerer tube Top 1-1/8'' - Bottom 1.5''
- For tapered steerer forks Top 1-1/8'' - Bottom 1.5''
- For straight steerer forks 1-1/8''