MagCAD Roval Alpinist II Specialized Aethos Headset Kit
This item is available for pre-order and has the following estimated shipping date on or before:
What's Included
- 1x 5mm (Aethos) top bearing cover.
- 1x 5mm headset spacer.
- 2x 10mm headset spacers.
- 1x 4mm MagCAD Roval Alpinist II Headset Spacer - Top
The Roval Alpinist II cockpit is pictured for reference only and not included.
Overview
This MagCAD headset kit is a variation of our very popular MagCAD Roval Rapide Specialized Aethos Headset Kit, now designed specifically to fit the latest Roval Alpinist II cockpit to your Specialized Aethos (2020-2025) road bike.
This remodelled headset design, unique to many of our MagCAD headset kits, links the integrated design of the Roval Alpinist II cockpit to the more rounded shape of the 1st generation Aethos (2020-2025), improving aesthetics and allowing the use of an integrated computer mount out front for a super clean cockpit.
The 1st generation Aethos (2020-2025) has external cables, as standard. Therefore this headset kit does not have any provision for internal cable routing.
Please note: This headset kit is designed for the newer Roval Alpinist II (2025 onwards) cockpit and not the discontinued Roval Alpinist SL (2020-2024) cockpit. It is also only compatible with the 1st generation Aethos (2020-2025) and not the 2nd generation Aethos (2026) with internal cable routing.
Application
All MagCAD headset parts are 3D printed in a durable Nylon to ensure they are robust to many years of use. As with any steering related components they should be installed by a competent mechanic and inspected regularly. Incorrect assembly or mis-use may result in damage to the headset components.
The complete headset kit has a total stack height of 34mm, including the "top" Roval Alpinist II spacer. This remains within the maximum recommended headset stack height by Specialized and covers most riders needs.
The minimum stack height, for a "slammed" setup, is 9mm from top of the split compression ring to underside of the Roval Alpinist II cockpit. See our CAD drawing for more information.
Additional 10mm and 5mm spacers can be purchased separately should they be required.
Compatible With:
- Roval Alpinist II (2025 onwards) cockpit.
- Not compatible with the Roval Alpinist SL (2020-2024) cockpit.
- Specialized Aethos (2020-2025) road bike.
- Not compatible with the Specialized Aethos (2026) road bike.
Specifications
- Weight: 26 grams.
Disclaimer
This product and/or service is not affiliated with, endorsed by or in any way associated with Specialized Bicycle Components Inc. or its products and services. Specialized and their respective logos are trademarks or registered trademarks of Specialized Bicycle Components Inc.