Extralite Hyper ICR Full Ceramic headset
The world's lightest headset for internal cable routing
Headset stack for integrated cable routing, fits frame bore Ø52mm with standard tapered forks 1-1/8 top 1-1/2 bottom.
Massive weight saving on standard/stock parts: about 70% lighter than stock parts
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Hidden extreme technology
Road use
Smooth, super durable, self lubed and never rustable
Extralite developed high-tech PEEK-ceramic bearing cartridges after two years of development and research.
Specifically for headsets applications: angular contact, self-lubed and sealed.
The internal Delrin spider fits several positions of cable-pass, hyper-accurate 3D cnc Delrin construction.
The headset includes:
-2 spacers: 1.5+3mm for correct installation in frames fittings with possible different depths
-2x full ceramic bearings
-1x delrin spider
-1x aluminium lower base plate for fork steerer