
I’ve been on the hunt for aftermarket GoPro mounts. Every few months, I break one of the stock plastic mounts that come with the Helmet Hero cameras. I have a grab bag of spares, so it’s not the biggest deal.
But I really wanted some tougher aftermarket GoPro mounts, preferably made from aluminum. I’ve found a few over the past year, and I recently thought I’d hit the jackpot when I ran across Fotodiox. The company has a laundry list of aftermarket GoPro parts, including aluminum extender arms. I ordered enough of its GoTough accessories to help me get creative with camera angles.
Now, Fotodiox doesn’t have a compact handlebar mount — so I stuck with using my K-Edge GO BIG (I’m tempted to say the K-EDGE stuff is overpriced. There’s just one little thing, though: It’s never, ever failed me.)
Fotodiox GoPro Mounts Break on the First Downhill
What I’m about to tell you about the aftermarket GoPro mounts from Fotodiox pains me. I don’t want to say it because the Fotodiox crew is friendly on social media and ships promptly when you place an order.
But holy cow, I broke one of the GoTough extender arms within 30 seconds of riding on my local trail. On a hardtail singlespeed with a short-travel, lightweight, cross-country suspension fork. Less than 30 seconds.
The guy in American Pie lasted longer.

And I feel a bit bad hanging Fotodiox out to dry in these terms. But as friendly as they are on social media, they dropped the ball when I sent an email on May 13 outlining the problems I had with their GoTough extenders. I sent the same info to them via their email form, too. If a company doesn’t at least say “Hey, we got your message” after a few days, my goodwill melts. And I tried to be nice about it (see text of the letter).
So, why did the Fotodiox aftermarket GoPro mounts blow up?
Each GoTough arm is made from at least two pieces of aluminum – I’m guessing it’s cast since I don’t see the telltale signs of CNC machining. The pieces are held together with either two or four tiny machine screws.
I noticed problems from the moment I test-mounted some the GoTough extenders. There was wiggle in all of them; I found the screws when I started looking for the source of the play. I then tightened all the screws with small screwdrivers.
It seemed OK, so I went for a ride. I figured a milk run to a trail nearby would provide an adequate test. Everything was fine as I rode to the trail. It all went to hell when I went off-road.
The Fotodiox aftermarket GoPro mounts have other problems, too.
There’s a lot of space between the knuckles that connect the GoTough extensions to each other. This means I had to tighten the pieces so much that the aluminum crimped noticeably. If they were each as little as a quarter of a millimeter thicker, Fotodiox might solve this problem.
As for the other problem — the extenders need to be one piece. Screwing them together is screwing them up. They won’t be able to withstand the pounding of mountain bike or extreme sports with such small-diameter screws with just about two millimeters of metal to bite into. It just won’t work.
I’ll update when/if Fotodiox responds to my email. I hope they have some ideas.
UPDATED NOVEMBER 2021
What’s Next for AfterMarket Ways to Mount a GoPro?
With all the 3d-printing stuff going on since this review, I’m a little surprised the marketplace isn’t flooded with new ways to mount a GoPro.
I will say that Bontrager is onto something with their Blnder magnetic mounting system for helmets. I used it for a recent 6-hour night mountain bike race, and it was a brilliant way to mount a helmet light. It would work just as well for a GoPro or any other similar helmet cam.
This post just might contain affiliate links. Fear not, they’re non-spammy and benign. Hey, I have to keep this thing running somehow!
Hello Justin,
I just came across your page and I noticed that you are having issues, with not only our extended, but our info page. We have been having website problems and our contact page has not been the most reliable. Shoot me an email at sara@fotodioxpro.com and I will look into the issue for you. It is coming up on the holiday weekend, so I may not respond right away, but I will be on the look out for your email.
Thank you, Sara. I’ll do that after the weekend … no use getting buried under all the other emails likely to come in during the holiday!