Avian Integrated Headset Headset:1 1/8" - 8mm 75oz/106g (with top cap and

75oz/106g (with top cap and star nut)

5 oz Arm Length: 180mm BB: BSA 30mm 1

rolling wheels

This hub offers instant

AXLE: Female aluminum center axle with chromoly or titanium Allen bolts

Avian Integrated Headset Headset:1 1/8" - 8mm 75oz/106g (with top cap andThe Avian Standard Integrated headset is generally for pro sized frames with a 1 1 8" head tube. The headsets are available in two carbon top cover option: 8mm and 18mm. Some riders like a low front end and others like higher front end, this option helps you adjust without the use of tacky looking spacers. All of the Avian headsets come with split bearing races for easy slip on installation. SPECIFICATIONS 8mm & 18mm carbon fiber top cover options