WCS Semi Integrated ZS Upper Headset
Designed for bicycles with semi-integrated headsets, the WCS Semi-Integrated ZS Upper Headset features full complement stainless steel angular contact cartridge bearings packed with Ritchey high-webbing grease and corrosion-resistant Ti-coated bearings.
Stack Height10.1, 15.2mm
S.H.I.S.ZS44/28.6 (1 ⅛”)
ZS44/28.6 (1 ⅛”) bearing41.0/30.15/7mm 45°/45° - sealed cartridge (ACB) – titanium coated
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