TopTube Aero Mount
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Description
TopTube Aero Mount – Garmin / Hammerhead (63.5 mm)
This top tube mount was specifically designed for a clean cockpit, optimal aerodynamics, and maximum usability while riding 🚴♂️✨
As an example, mounted on a Canyon Grail with a Hammerhead Karoo 3, the mount also works with Garmin mounting systems.
Compared to classic stem or handlebar mounts, the computer sits discreetly on the top tube, protected in the slipstream of the head tube 🌬️
The result: a tidy look, less surface area exposed to the wind, and a very harmonious overall appearance.
Another great advantage:
I switch pages on the computer exclusively via the Di2 shifters ⚡
This means there's no need to reach for the computer while riding – a real plus for safety and comfort 👍
ASSEMBLY & TECHNOLOGY 🔧
- Hole spacing: 63.5 mm
- Mounting to frame:
- 2× M5 screws (frame → mount)
- Adapter mounting:
- Garmin/Hammerhead adapter is screwed from below with M3 screws
- Recessed screws for a clean, minimal look ✨
Adhesive felt is applied to the underside to reliably protect the paint from scratches 🛡️
COMPATIBILITY ✅
- Garmin Quarter-Turn System
- Hammerhead Karoo (e.g. Karoo 3)
- Example bike: Canyon Grail
👉 Other hole spacings are easily possible upon request – just get in touch 😊
QUESTIONS OR REQUESTS? 💬
If you need adjustments, other hole spacings, or variations – please let me know.
The design is intentionally kept simple, stable, and functional 💪
Boost Me (for free)
If you like the TopTube Aero Mount and it brings you as much joy on your bike as it does me,
I would be thrilled about a boost 🚀
This supports my work, new designs, and further variations –
thank you! 🙌
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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