Brackets & mounts

GoPro bike saddle rail mount

This is not a fixed STL. SpeakCAD generates the gopro bike saddle rail mount to your millimetres, you adjust it in the chat, then you download and print it.
Building the 3D preview…
1

Open

Sign in and open this ready-made model in SpeakCAD for free, no plan needed. It renders in your browser, and the prompt below is filled in if you want the AI to redesign it.
2

Adjust

Click a part and change its numbers in the viewer, or ask the AI in the chat: wall thickness, hole size, the thing it clips onto. AI changes use plan credits.
3

Print

Download a watertight STL or 3MF with a Maker or Pro plan, drop it in your slicer, and print it. Small fit fixes re-download free.
Get it nowOpening the ready-made model is free. A plan covers AI changes and the download.

Example prompt

Design a GoPro saddle rail mount, clamps 7 mm rails 42 mm apart with two M4 bolts, rear-facing three-prong GoPro mount 25 mm below, PETG.

Get it now opens the app with this prompt already typed. Change any number to match what you measured; the rest of the design stays consistent.

What a gopro bike saddle rail mount is

A saddle rail clamp with a GoPro mount facing backward, for filming the road behind or mounting a rear light that uses GoPro prongs. It clamps 7 mm round rails (7 × 9 mm carbon with a swap insert) about 42 mm apart with two M4 bolts, and the three-prong mount (prongs about 3 mm thick, 5 mm bolt hole) hangs 25 mm below the rails. Print in PETG with 5 walls.

A bulky saddle bag may cover the camera, so check the view before riding. Open the ready-made mount in SpeakCAD for free, adjust any millimetre in the viewer or the chat, then download the STL.

People also search
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Questions people ask about a gopro bike saddle rail mount

A saddle rail clamp with a GoPro mount facing backward, for filming the road behind or mounting a rear light that uses GoPro prongs. It clamps 7 mm round rails (7 × 9 mm carbon with a swap insert) about 42 mm apart with two M4 bolts, and the three-prong mount (prongs about 3 mm thick, 5 mm bolt hole) hangs 25 mm below the rails. Print in PETG with 5 walls.

Click Get it now on this page and sign in: you can open the ready-made model for free, and the example prompt is filled in if you want the AI to redesign it. The model renders in your browser, nothing to install. Change any millimetre in the viewer or the chat (AI changes use plan credits), then export a watertight STL or 3MF with a Maker or Pro plan when you want to print.

Start from this working example and replace any number with what you measured: Design a GoPro saddle rail mount, clamps 7 mm rails 42 mm apart with two M4 bolts, rear-facing three-prong GoPro mount 25 mm below, PETG.

A bulky saddle bag may cover the camera, so check the view before riding. In SpeakCAD you open the ready-made model for free, change it to your measurements, then download a file sized for the part you actually own.

No. SpeakCAD runs entirely in the browser: the chat, the 3D engine and the live viewer load in the tab. The only file you download is the finished STL or 3MF.

Generate, adjust, print your gopro bike saddle rail mount

Nothing to install and no CAD skills needed. The prompt is waiting in the app after you sign in. Watch it render, tweak the fit, download the STL or 3MF and print it tonight.

Looking for a ready-made version? Check the marketplace, where makers sell finished, rated models for credits.