All parts available as spares and fully rebuildable
Steel hed doc bolt on the 1.5" step down
Total stack height: 13mm
To run alongside the conventional 1 1/8” threadless headset.
The bearings themselves are STAINLESS STEEL and are replaceable.
The cups, taper ring and crown race (which is now split for easy installation and removal) are all machined aluminium.
Sealing is achieved through an adjustable taper ring cover and integrated rubber seal.
The bearings also incorporate their own sealing and being made from stainless steel resist corrosion and it’s by products much better than a conventional steel bearing.