Ritchey Wcs Semi Integrated Lower Zs Headset: Zs56/40
Ritchey Wcs Semi Integrated Lower Zs Headset: Zs56/40
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.
Material: alloy
Stack height: 2.8mm
Headtube OD/ID: 50/44, 55/49, 61/55, 62/56mm
S.H.I.S.: ZS42/30 (1 ?”), ZS49/33 (1 ¼”), ZS55/40 (1.5"), ZS56/40 (1.5")
ZS42/30 (1?") bearing: 41/30.15/7mm 45°/45° - sealed cartridge (ACB) – titanium coated
ZS49/33 (1 ¼”) bearing: 46/34.1/7mm 45°/45° - sealed cartridge (ACB) – titanium coated
ZS55/40 (1.5") bearing: 51.9/40/8mm 45°/45° - sealed cartridge (ACB) – titanium coated
ZS56/40 (1.5") bearing: 51.9/40/8mm 45°/45° - sealed cartridge (ACB) – titanium coated
Weight: 35g
Colour: black
Home Delivery
Home Delivery
All orders are sent on a fully tracked service with either DPD or Royal Mail depending on your order selection.
DPD Pickup From Shop
DPD Pickup From Shop
At checkout select your nearest DPD store or access point for fast delivery that will be ready for collection at a convenient time for you.
Simple 60 Day Returns
Simple 60 Day Returns
Use our on-site easy returns portal to return or exchange your order. We understand sometimes buying the correct part is not straight-forward.
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