Headset Semi-Integrated Internal Tapered 1.5"-1/8" ZS44/ZS55 for 1-1/8" Fork F11S

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Fixed Rate Regular Post - $8.95
Dear customer, Cut off time for same day postage is now 12:30pm (Adelaide time). Any orders place after this time including Express options may not be sent until the next business day. Free Regular Shipping for Orders of 2 or more items over $50 Regards RAM Cycle Parts. Regards RAM Cycle Parts.

Fixed Rate Express Post - $11.95
Dear customer, Cut off time for same day postage is now 12:30pm (Adelaide time). Any orders place after this time including Express options may not be sent until the next business day. Free Express Shipping for Orders of 2 or more items over $100 Regards RAM Cycle Parts.

Semi-Integrated Internal Head Set with Anodised 6061 Aluminium Top Cap.
Allows Fork with Straight 1-1/8" Steerer to be used in Frames with 1.5" Lower and 1-1/8" Upper. Industry Number ZS44/28.6|ZS55/30
Alloy 6061-T6 Cups: Upper 44mm OD: Lower 55mm OD: Alloy 7075 Crown Race 30.0mm ID. (headtube OD 50mm/61mm)
Sealed Cartridge Bearings: Upper 41mm x 30.1mm x 6.5mm x 45 Degree: Lower 52mm x 7.0mm x 40mm x 45 Degree
6061 Aluminium Body. Height 9.6mm + 2.8mm (12.4mm overall)
Prestine brand made by Yantec Industries (One of Taiwans leading OE manufactuers)
Weight: 113 Grams