Avian Integrated Step Down Headset / Black / 1-1/8in to 1in /8mm
The Avian Standard Integrated carbon headset is generally for pro sized frames that have a 1-1/8" head tube.
The Avian Step-down Integrated headset is generally for mini-expert sized bikes with a 1-1/8" head tube that uses a fork with a 1" steerer tube.
- 8mm carbon fiber top cover
- two 1-1/8" sealed bearings.
- 1" bearing race & hardware
- 1" star-nut
- Avian laser logo top cap & screw