Cube Road Stem Garmin 34mm Insert Adapter
Print Profile(1)
Bill of Materials
Description
This is a 3D printed adapter designed for Cube road bike stems. It sits under the stem cap like a thin spacer and provides a mounting point for a 34mm round Garmin-style quarter-turn insert.
Once the insert is installed, you can attach a Garmin Edge cycling computer or other compatible Garmin-style quarter-turn accessories directly above the stem for a clean, centered cockpit setup.
The design is useful if you want a compact mount without using a handlebar clamp or out-front mount. It keeps the device close to the stem, centered on the bike, and integrated with the headset/stem area.
Compatibility
Designed for:
- Cube road stems
- 34mm round Garmin-style inserts
- Garmin Edge devices
- Garmin-compatible quarter-turn accessories
- Some non-Garmin bike computers or accessories when used with the correct adapter
Possible compatible brands include Bryton, iGPSPORT, Magene, XOSS, Coospo, and Wahoo with a Garmin-to-Wahoo adapter.
Notes
The 34mm Garmin insert is not included unless printed or supplied separately.
Check your stem shape, cap clearance, and bolt length before use.
For safety, make sure the mount does not interfere with steering, headset preload, or stem clamping.
For the insert - you can use Garmin k-edge insert: https://r2-bike.com/K-EDGE-Garmin-Insert-Replacement-Kit
Or 3d printed version: https://makerworld.com/en/models/185327-garmin-mount?from=search#profileId-210567
For QuickFit Fenix 7 I used: https://makerworld.com/en/models/1745629-quickfit-garmin-watch-22mm-47mm#profileId-1855452
Suggested print use
Best printed in a strong material such as PETG, ASA, ABS, PA, or carbon-filled filament. PLA may work for testing, but it is not recommended for long-term outdoor or hot-weather use.
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, publishing derivative works outside the Makerworld platform or 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. Subject to the above restrictions, derivative works may be published only within the Makerworld platform, and all such derivative works must be licensed under the same SDFL‑C license, without modification or additional terms. You may download the digital versions of this object, 3D print it, and display images, videos, or usage demonstrations of 3D printed versions of the object on personal social media platforms or Makerworld official channels, provided that no digital versions of the object are shared or distributed.
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