AVIAN CARBON INTEGRATED HEADSET TAPERED 1-1/8" TO 1.5" 8MM TOP COVER

The Avian Tapered Integrated is for a lot of the newer, higher-end pro sized frames that utilize a head-tube design that has a 1-1/8" top bearing and a 1.5" lower bearing. 

Tapered:

• 8mm & 18mm carbon fiber top cover options available
• one 1-1/8" sealed bearing
• one 1.5" sealed bearing
• 72mm expander plug
• one 1-1/8" lower bearing race
• one 1.5" lower bearing race
• Avian laser logo top cap & screw