Cane Creek Aheadset TR External Cup 1-1/8" Threadless Headset
The TR features cups and cones that work together with a simple O-ring to seal out contaminants and increase the headset's life expectancy.
The compression ring is integrated into the top cover creating one simple, light partLubeAlarm seals audibly alert the rider when more grease is needed in the headset, extending headset life12mm insertion depth and 3mm lead-in for easy installationBoth the TR and TR1 use the same 1-1/8 high-complement caged ball bearingsThe cone and crown race are the same part creating mirror top and bottom cup assemblies
part number AHDTR286AK