CeramicSpeed OHD Headset Kit for Specialized Aethos Crux Model=Tech 4 Reservoir Lid Large shoe/pedal contact area for

Large shoe/pedal contact area for maximum power transfer and stability

175 Spindle Interface Type Square Taper JIS

AMS styling in a variety of colors to match frame protection

9" / 74mm Stroke Orange

CeramicSpeed OHD Headset Kit for Specialized Aethos Crux Model=Tech 4 Reservoir Lid Large shoe/pedal contact area forFeatures a unique combination of an oil encapsulated solid plastic polymer and stainless steel materials which results in a self lubricating, corrosion resistant, and maintenance free bearing Micropores in the otherwise solid polymer evenly distribute just enough oil to keep the bearing well lubricated, while also containing sufficient oil for it to be self lubricating over the lifespan of the bearing, even when ridden in the harshest of conditions