The Truth Sealed Bearing Integrated Headsets are some of the best on the market. They are designed for the "Campy®" style of Integrated head tubes and are available in 1" conversion headset
We start with a high grade sealed bearings with precision ground hardened steel balls. With ACB bearings they will last you a long time and they will spin nice and smooth.
Add on a nice CNC'd Aluminum top cap with Truth logo, a thin rubber dust seal to maintain the life of the bearings. The Bottom Aluminum race is split to allow ease of installation and removal.