CeramicSpeed OHD Headset Kit for Specialized Aethos Crux MPFN-16403 6 75 mm Internal Routing

6 75 mm Internal Routing Anodized Upper

Rear: 10x170mm QR

Model Pro One Size 700c Width 38mm Casing Super Race TPI 127 Compound Addix Race Bead Folding Type Tubeless Color Black/Tanwall Weight 410g E-Bike E25

Keep your sunglasses clean and free of scratches with the included microfiber cleaning bag

CeramicSpeed OHD Headset Kit for Specialized Aethos Crux MPFN-16403 6 75 mm Internal RoutingFeatures 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