The all new DropSet from Chris King is the first integrated headset from Chris King, and also their first headset with a ceramic bearing option. It’s available all 9 current stock colors.
Available in 3 different size options which now fit a very wide range of both road & mountain bikes from major brands with 1-1/8” to 1-1/2” integrated headsets. Here are the specific headset bearing sizes of each one: