Flymount Extension-140 – 3 Prong

Flymount ultralight carbon fiber extension for action cameras.

Made in Britain from high grade carbon fiber to withstand saltwater and high levels of ultraviolet light.
140mm extension from your mount.
Ultralight: 24g
Fitted with industry standard 3-prong mounting point to work with GoPro cameras and any camera using the 3-prong GoPro type mounting system.

£21.50

Flymount Extension-140

Our NEW extension system for your Flymount camera mount.
Made here in the UK from premium grade carbon fiber and anodised aluminium to achieve the perfect balance of light weight and high strength.
The anodised aluminium end sections are bonded using methacrylate structural adhesive, to create a permanent and incredibly strong connection.

These extensions are designed to work perfectly with your Flymount, allowing your camera to be positioned away from the mounting location, to create an alternative and more immersive viewpoint.

WhatsApp Image 2025 03 18 at 09.56.18 8b1887e6
Aero-40 mast mount in Pozo with Ben Proffitt
Ben Proffitt using the Flymount Aero-40 with the new Insta360 ONE X3
TECHNICAL SPECIFICATIONS

Overall weight: 25g

Camera mounting system: 3-prong / 3-prong

Body material: Carbon fiber

Metal parts: Anodized aluminium bonded with methacrylate structural adhesive

Box contents: Extension-140 / safety line

FAQ

Is the Extension-140 compatible with my Flymount? 
The Extension -140 fits all Flymount camera mounts, regardless of age.

Shoould I buy the 3-prong mounting or the quarter inch UNC version?
This will depend on your camera. If your camera has a screw thread mounting point, you need the quarter inch UNC thread version. If you have a GoPro camera, or a camera using the GoPro type mounting you should buy the 3-prong extension.

Watersports & action sports – 7 awesome Flymount articles you may have missed.

Watersports & action sports – 7 awesome Flymount articles you may have missed.

Watersports and action sports are bread and butter for us here at Flymount. As a regular customer, you’ll already be aware of this. That’s why you own a Flymount GoPro / Insta 360 action camera mount. What you may have missed, however, are the recent knowledge...

Windsurfing holidays unleashed with Flymount.

Windsurfing holidays unleashed with Flymount.

Windsurfing holidays are just the ticket - for all sorts of reasons. A new spot to sail can do wonders for your mental well-being. And you may just learn a thing or two new (skills-wise). But how to make sure you capture those ultimate awesome windsurfing memories?...

Flymount Warranty

Information

 

FAQ

About Us

My Account

Cookie Policy

Deliveries & Returns

Become a Dealer

Products

 

Flymount Aero-130

Flymount Aero-40

Flymount Original

Flymount Kiteboard Mount

GoPro Adaptor for Flymount Original

Tripod Adaptor

Safety Backdoor

Support

 

Aero Safety Line Guide

Original Safety Line Guide

Find Your Nearest Dealer

Warranty Registration

Flymount Logo

King’s House
Bull Yard
Southwell
Nottinghamshire
NG25 0EH

+44 (0)1636 81 20 80
support@flymount.com