Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek’s 40-Series headsets.

Technical Description: ZS49/28.6/H8/K
Top Type: ZS – ZeroStack
Top Head Tube Inside Dia.: 49.61mm
Stem Clamp Dia.: 28.6mm
Top Stack Height: 8mm
Top Bearing Type: Black Oxide, Sealed
Material: 6061 aluminum
Weight: 57g