It's happened to me several times well before hitting 1k miles. I can't remember a single instance in the past 200-300 miles. I blamed it on the clutch switch at the time.
It would happen just from pulling the clutch in while coasting (3,4,5,6 gears, over 20mph, pull clutch in - dead).
It's definitely coming from the exhaust, under the shock. If I put my boot on it, it dampens the sound. I might delete that thing, too. But really didn't want to. I think the bike is going to be too loud. I might put the cat back on and see, if the noise goes away first.
It sounds like a metallic rattle. It only resonates at certain RPMs. Comes from that exhaust tumor behind the shock. Combined with the gargling from the opened intake, the bikes sounds like shit, to be frank. Anyone had the same results after cat delete?
I see there is an HC1 model for the Svart. I have my doubts given the mounting for the slave. Stock actuator is so chintzy, I suspect the feel would be mushy and inconsistent.