As slow as it gets. The chain was off kilter as the chain carrier bearing blew and destroyed the carrier....in the middle of nowhere. I did a road side fix and got 100 metres before it blew off again. I was parked. Even with the side stand enlarger, it sunk and went over. My crashes never come with a great story. I think in reality I prefer the boring ones. That F800 saw a lot lie-down time. Funny enough, it always went left.That chain looks a little off-kilter as well. What were the dynamics of your off? Fast or slow?