Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek’s 40-Series headsets.
Technical Description: ZS44/28.6/H8/K|ZS56/40/H4/K Top Type: ZS – ZeroStack Top Head Tube Inside Dia.: 44.00mm Stem Clamp Dia.: 28.6mm Top Stack Height: 8mm Top Bearing Type: Black Oxide, Sealed Bottom Type: ZS – ZeroStack Bottom Head Tube Inside Dia.: 55.95mm Crown Race Seat Dia.: 39.79mm Crown Race Type: Steel, Face-Sealed Bottom Stack Height: 4mm Bottom Bearing Type: Black Oxide, Sealed Material: 6061 aluminum Weight: 109g
