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WCS Semi Integrated ZS Lower Headset

SHIS

Description

Designed for bicycles with semi-integrated headsets, the WCS Semi-Integrated ZS Lower Headset features full complement stainless steel angular contact cartridge bearings packed with Ritchey high-webbing grease and corrosion-resistant Ti-coated bearings.

Tech Specs

Materialalloy
Stack Height2.8mm
Headtube OD/ID50/44, 55/49, 61/55, 62/56mm
S.H.I.S.ZS42/30  (1 ⅛”), ZS49/33 (1 ¼”), ZS55/40 (1.5"), ZS56/40 (1.5")
ZS44/30 (1⅛") bearing41/30.15/7mm 45°/45° - sealed cartridge (ACB) – titanium coated
ZS49/33 (1 ¼”) bearing46/34.1/7mm 45°/45° - sealed cartridge (ACB) – titanium coated
ZS55/40 (1.5") bearing51.9/40/8mm 45°/45° - sealed cartridge (ACB) – titanium coated
ZS56/40 (1.5") bearing51.9/40/8mm 45°/45° - sealed cartridge (ACB) – titanium coated
Weight35g
Colorblack

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