1.5 - 1 1/8 reducer flush fitting headset
InSet Low-Stack Sealed Bearing Headset
InSet is the classic, unbeatable Chris King sealed bearing headset built into five configurations for contemporary bicycle headtube dimensions. As a low-stack style headset, the press-in cups and bearings are housed within the headtube allowing for an overall lower ride height. InSet compatibility can also conform to forks with tapered steerer tubes. Aluminium cups in 10 available colours house our legendary bearings; all made in-house in our Portland, Oregon facility. InSet is the unrivaled upgrade for all riding styles.
* Model 4: Upper cup: 1.5 InSet; Lower cup: 1.5 InSet; Steerer tube: straight 1-1/8"