Chris King NoThreadSet

This headset is designed for frames with a 34mm head tube inner diameter and is compatible with standard 1.125-inch straight steerer tubes. It is an external cup (EC34/EC34) design, so please verify your frame's headset standard before purchasing.

The GripLock system uses a split-ring design that isolates the steerer tube from the headset bearings. This prevents the headset from loosening over time and protects your steerer tube from potential damage caused by traditional compression rings.

Yes, installing a Chris King headset requires a professional-grade headset press to ensure the cups are seated perfectly square in your head tube. Because of the precision tolerances, we recommend having a bike shop perform the installation to avoid damaging the cups or frame.

It is fully serviceable. The bearings are designed to be cleaned and re-greased, and because the steel races actually burnish and smooth out with use, the headset often performs better the longer you own it.

Yes, the anodized finish is chemically bonded to the aluminum, making it highly resistant to scratches, fading, and the elements. While deep gouges can still occur from crashes, the color will not chip or peel like paint.