Takes 1.5? headtube (only, not a Cannondale) down to use a 1 1/8? fork

• Full stainless steel bearings (replacable)
•  Split crown race
• Common parts throughout the range
• All parts available as spares and fully rebuildable 
• Steel head 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 its by-products much better than a conventional steel bearing
• An aftermarket crown race is also available which has 3mm of extra height built into it, which again can be used to help with clearance