×Read this message from Erik, founder of YouMagine

31.6 GoPro Seat Post Mount

Purpose built 31.6 mm seat post mount for GoPro style cameras.


Creative Commons Attribution Share Alike

Commercial use is allowed, you must attribute the creator, you may remix this work and the remixed work should be made available under this license.

Learn more or download attribution tags


A purpose built GoPro seat post mount to fit 31.6 mm diameter bicycle seat posts. Arm is angled 17° to accommodate upward or downward mounting of a GoPro style camera. Stronger, lighter and more shake resistant than the universal seat post mounts available. Both long arm and short arm versions are available for download.

Materials and methods

2 - M3 x 16 mm socket head cap screws
2 - M3 nylon insert lock nut
1 - GoPro style thumbscrew & acorn nut



Issues are used to track todos, bugs or requests. To get started, you could create an issue.


E63ea23cd8fccb2567797bae37b39c58?default=blank&size=40chapelmagine added this to the mine collection ago
Mini elfen lied 11 thumb large 1 Da6oN added this to the GoPro collection ago
Mini vault boy dock icon by oloff3WheresWaldo published this design ago