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 part
  • LubeAlarm seals audibly alert the rider when more grease is needed in the headset, extending headset life
  • 12mm insertion depth and 3mm lead-in for easy installation
  • Both the TR and TR1 use the same 1-1/8 high-complement caged ball bearings
  • The cone and crown race are the same part creating mirror top and bottom cup assemblies

  • part number AHDTR286AK