Avian Carbon Tapered Integrated Headset-1 1/8" to 1.5"

The Avian Tapered Integrated Headset is designed for the newer, higher-end pro sized frames that utilize a tapered head-tube design with a 1-1/8" top bearing and a 1.5" lower bearing.  The headsets are available in two carbon top cover options, 8mm and 18mm. Some riders like a low front-end and others like higher front ends, 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 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