Aheadset IS Integrated Headset

• The IS features cups and cones that work together with a simple O-ring to seal out contaminants and increase the headset's life expectancy.
• Features Cane Creek standard semi-cartridge bearings
• 8.7mm Total Stack Height 
• The compression ring is integrated into the top cover creating one simple, light part
1-1/8" Threadless
Black