Description The Tange Falcon 1″ Headset is a high quality threaded headset from Japanese manufacturer Tange Seiki. This 1″ threaded headset uses a 26.4mm crown race with 30.2mm sized cups. Currently only available in the Chrome finish in Australia. As one of our most popular parts in the workshop, you can find this headset in stock in our RICHMOND BIKE SHOP. TANGE FALCON 1″ HEADSET FEATURES & SPECS CNC Machined strong duraluminum light alloy Fully sealed mechanism Tange Seiki Original 4T5 Cartridge Bearing Stack height 35.3mm Part Material Height Details Top Lock Nut A6061-T6 Light Alloy 7.5mm 8 flats 32mm width, 5mm Threading Key Washer SPCC Steel 2.0mm Adjusting Cup A6061-T6 Light Alloy 10.3mm 8 flats 32mm width, 10.3 mm Threading Upper Stationary Cup A6061-T6 Light Alloy 18.8mm Insertion 30.0 0.1 -0, /30.2 0.1 -0 / 10mm depth Lower Stationary Cup A6061-T6 Light Alloy 20.5mm Insertion 30.0 0.1 -0, /30.2 0.1 -0 / 10mm depth Crown Cone SS41 Steel 4.0mm Insertion 27.0 0 -0.1/ 26.4mm 0 -0.1 Lower Seal Ring Nylon Plastic 1.5mm Cartridge Bearing x 2 SUJ2 Steel #1501 38.1/27.2/6.3