The Centaur headset is the basement model from the Italian giant and is shared among their Veloce, Mirage and Xenon range. It’s also compatible with the large majority of frames produced in Italy.
Several other manufacturers produce angular contact bearings to the 41.8mm standard to compete with Campagnolo, who remain dedicated to the use of old-fashioned ball bearings. The self-aligning and inverted cups last indefinitely provided they are greased regularly. The stack height is 7mm and it’s only available in 1 1/8in.