Uploaded February 2026 | Updated September 2026, 2 weeks ago

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In this video, we show you step by step how to correctly install the steerer tube adapter.

The steerer tube adapter is a safety-related component on Rose Bikes with D-shaped steerer tubes. It ensures even clamping between the steerer tube and the one-piece cockpit and enables clean, aerodynamic cable routing.

Correct installation is crucial for safe steering behaviour and a precisely adjusted headset.

What you need
• 4 mm Allen key
• Torque wrench
• 4 mm hex bit
• Transport aid (included with the bike)

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