Lightweight concave 1-1/8″ headset top cap with alloy bolt for use with Roval Alpinist 2 cockpit and stem.

32mm OD top cap.

M6 x 1.0P x 25mm length bolt.

Where used OEM:

2027 Roval Alpinist Cockpit II
2026 S-Works Aethos 2 Frameset – FACT 12r Carbon
2026 S-Works Aethos 2 – Shimano Dura-Ace Di2
2026 S-Works Aethos 2 – SRAM RED AXS
2026 Aethos 2 Pro – Shimano Ultegra Di2
2026 Aethos 2 Pro – SRAM Force AXS
2026 Aethos 2 Frameset – FACT 10r Carbon
2026 Aethos 2 Expert – Shimano Ultegra Di2
2026 Aethos 2 Expert – SRAM Force AXS