Star nuts, compressors, headset spacers

Star nuts and headset spacers are essential parts of a bicycle’s steering system, ensuring proper headset adjustment and stable handling.
Headset spacers (headset spacer) allow you to fine-tune handlebar height and riding position for better comfort and control.
Star nuts (star nuts) are installed inside the fork steerer tube and are used to preload the headset bearings, ensuring smooth steering and long component life.

Suitable for road, gravel, city and mountain bikes.