- Replaces 110 ZS headset top
- ZS44/28.6 fits 1-1/8″ steerer tube tops (28.6mm stem clamp diameter) to 44mm (1-1/8″) head tube tops
- Zero Stack (ZS) assemblies feature press-in cups with bearings inside the frame
- 8mm stack height (short) top cover
- Internally contoured and relieved cups and covers minimize weight and maximize strength
- Top-quality polishing, anodizing and laser etching
- Low-friction top cover seal completely seals cup from solid and liquid contaminants
- Fully captured top cover – no loose parts
- Updated compression ring design further enhances “carbon friendly” uses by evenly distributing clamping forces on the steerer
- Interlok spacer compatible
1 in stock - Available in-store and online
This product is:
A regular item
Regular Shipping - This is a small product that can be easily shipped using standard AusPost satchels.
See our Shipping Information page for more information on shipping costs.