The Truth Sealed Bearing Integrated Headsets are top-notch and crafted for the "Campy®" style of integrated head tubes, available in a 1" conversion headset. 

These feature high-grade sealed bearings with precision-ground, hardened steel balls. The ACB bearings ensure durability and smooth spinning performance for the long haul. 

They come with a sleek CNC-machined aluminum top cap featuring the Truth logo, along with a thin rubber dust seal to protect the bearings. The bottom aluminum race is split, making installation and removal a breeze.