Chris King 1.5 NoThreadset does not come stock with a preload retention system. While Chris King believe the star nut is suitable for the applications of our other headsets, the 1.5 has greater demands than the star nut can effectively handle. They have developed their PreLoader™ to specifically handle the preload needs of their 1.5 NoThreadset.
The PreLoader installs through the steerer tube of your fork and allows for the proper setting of bearing preload. The PreLoader is compatible with a wide range of bike sizes and fork crown types.
Model Number: PHS643
Brand: Chris King