I think it was just an area of bigger stones/rocks.
His brake light doesn't come on, and it appeared he was trying to ride it out with some throttle on (probably the right thing to do) but it doesn't take much for a larger rock to start the front wheel waggling.
In the larger rock areas, sand builds up as well, 'cos it can't get as easily blown out.
So he hit the area at speed, went into a bit of a tank slapper and ended up doing a high side as the front tucked in.
They are good bikes (i have one) but imho riding it at that speed over that surface, in a remote area is just stupid ,when it goes wrong in the dirt it usually happens when you least expect it. Still each to their own![]()



His brake light definately comes on
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I know that often the right thing to do is to add power and accelerate out of a slide. But I think sometimes this doesn't work. Like when the front wheel locks up, or bogs down in ground that's suddenly gone soft.![]()
You aint going to recover that unless you come off the brakes. If your front wheel bogs down in something soft, coming off the gas will transfer weight forward loading the front and sinking it even further. You're better off trying to shift your weight back, lighten the front and drive ... 
If the front wheel locks up you must be braking![]()
Who knows!!
