Camera stability on a motorbike

Further to my post above - I'll attempt to embed a video that demonstrates the vibration problem.

This is about as bad as it gets.

Thanks AndersNordh,

Yes, my fairing could be amplifying vibration over uneven surfaces. I suspect the pitch mount of flexing as well, but it's hard to tell.
In theory, the middle of the bike should be less bumpy than at either end. So my camera's position - above the front forks - is not ideal for stability. But how much of a difference that makes, I don't know. When will they make a gimbal that fits our camera?

I had already watched a couple of your group rides after following a link in an earlier post of yours, and was surprised by how stable your video is. The countryside reminded me of my tour of Scandinavia (by car) about 15 years ago. After driving up the coast of Norway, I entered Sweden near Abisko and eventually made my way down through to Denmark. It would have been a great journey by bike, if a little chilly in October - north of the Arctic Circle. My memories from Sweden are of lots of pine trees, pretty lakes and pretty girls.

Solution:
I've moved the camera and changed the mount, and it's made a big difference to camera stability. I was originally using the 360 degree pitch mount at the front of the bike, fairly high up beside the screen, near the panel edge (see first photo). The second and third photos show the new location above the front wheel, using a regular flat mount.

I can't confirm exactly what has made the improvement - ditching the pitch mount or the new spot or both. There aren't many places where you can attach the camera to fairing and position it satisfactorily without using the pitch mount. It's a really useful tool. But I suspect that over uneven surfaces the weight of the camera causes the mount to flex a little, affecting image quality. As for mount location, motorbike fairing warps and flexes, and some spots do so more than others. My original spot was not well chosen from that perspective. That said, I could see the LCD display while riding - which I can no longer do.

Thanks to those of you who contributed to this thread. I spent a week in Tasmania (a bikers' paradise) in early March - with the new camera setup - and returned with nearly 200 GB of raw video. I've only just got the videos edited and online. Most, but not all, are on-bike footage. I've used the TomTom speed & altitude overlays on occasion, as well as Google Earth's mapping tools.
If anyone's interested, the playlist is here:
I'm pretty happy with where I've mounted the camera (see my earlier post). If you ride a fully-faired bike, and want an unobstructed bike-mounted perspective, it seems like the logical place. FYI - fork compression appears to affect vibration significantly: Lay off the front brakes for a smoother picture!
It was all a bit of a learning curve. I ended up with only half of the on-road footage I'd hoped to get - due to running out of power (despite an external battery pack), condensation behind the lens (be careful when cleaning, and use the waterproof lens cover in heavy rain), and most annoyingly - the camera putting itself to sleep. This latter issue is SD card-related and, to be fair, seems to plague other camera makes as well. Formatting the card always gets the camera working again. While infrequent, the problem appears to occur at random. If you're on the bike, it can be an hour or two before you realise your camera's not working, and then you have to reformat and lose all footage on the card. A spare card would have helped, but those large cards don't come cheap.
I'll embed the trip highlights video (bottom left) and my favorite on-bike video from the tour. For those of you unfamiliar with Australia, Tasmania is a mountainous and underpopulated island (500k people) half the size of England, with well-maintained roads and some of the best riding to be had.