Many headsets to choose from for many frame options. The Chris king InSet 7 is for a 44mm head tube and a tapered 1 1/8" to 1.5" steerer. Can be used with a 1 1/8" steerer with a Devo 1.5" to 1 1/8" baseplate.
The perfect tolerances combined with super high quality bearings make this headset function with surgical precision and rock solid durability. After all these years, this is what we have come to expect from a Chris King product. Available in high polish black-on-black Sotto Voce graphics.