The innovative Deda H.S.S. system (Headset Stack Spacers) allows to install spacers directly under the top cover, unlike the traditional systems. This gives your bicycle a completely new look that better matches modern headtube designs.
- Kit includes 3 measurments: 3/5/10 mm
- Alloy spacers
- External Diameter: 50 mm
- Internal Diameter: 29 mm
- Spacer Total Weight: 24 g