
Specialized Roval Alpinist 2 Compression Top Cap & Alloy Bolt
Specialized Roval Alpinist 2 Compression Top Cap & Alloy Bolt
Stage 21 Bikes
23582 Moulton Parkway
#111
Laguna Woods CA 92637
United States
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Roval Alpinist 2 Lightweight Concave Headset Top Cap & Bolt
This lightweight 1-1/8" concave headset top cap is designed specifically for use with the Roval Alpinist 2 cockpit and stem. It includes a matching alloy bolt and delivers a clean, integrated appearance while maintaining proper headset preload.
Features & Specifications
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Top cap diameter: 32mm OD
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Bolt: Alloy, M6 × 1.0 pitch × 25mm length
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Steerer size: 1-1/8"
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Design: Concave profile for seamless cockpit integration
OEM Compatibility
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2027 Roval Alpinist Cockpit II
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2026 S-Works Aethos 2 Frameset – FACT 12r Carbon
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2026 S-Works Aethos 2 – Shimano Dura-Ace Di2
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2026 S-Works Aethos 2 – SRAM RED AXS
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2026 Aethos 2 Pro – Shimano Ultegra Di2
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2026 Aethos 2 Pro – SRAM Force AXS
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2026 Aethos 2 Frameset – FACT 10r Carbon
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2026 Aethos 2 Expert – Shimano Ultegra Di2
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2026 Aethos 2 Expert – SRAM Force AXS
A genuine OE-style replacement top cap and bolt for riders looking to maintain the original fit, finish, and performance of their Roval Alpinist 2 cockpit.


