On the very end of the DH course in CC there is the bridge then a left hand berm, so I did that and was exiting the berm at a fair old pace.
At the time I had no idea but after a few rides in Scotland I realised that the handlebar grips do not have much well grip so your hands bounce of the bars on the rough stuff.
My conclusion, that I either hit a stone/rock or the rough ground made my hands leave the bars and then I did a forward roll 2.5 times before I stopped 🙂 Or I was thinking wow I made it on the hardtail and wasn’t concentrating.
I have the same grips on my Big-T but suspect the full suspension on that negates the issues, but the Alpine which I was on isn’t, I have changed the grips for something more grippy. But suspect that the I’ll just do the DH course on the Big-T in the future. 🙂