NHTSA Complaint #11660245 — 2024 TRIUMPH SPEED 400

I had been riding on a road for about 15 minutes at speeds ranging from 40-50 mph. As I came to a stop sign, I downshifted and used engine braking to assist the brakes in slowing down. After I downshifted from 3rd to 2nd gear, the engine quit and all dash lights illuminated. I pulled the clutch, pressed the starter button as I coasted, and the engine re-started. The engine ran fine before and after the incident. This happened at approximately 1,600 miles. This is the second time this happens under similar conditions: downshifting from 3rd to 2nd, and using engine braking. The first time it occurred, I was unable to restart the engine while coasting. I had to stop, turn the ignition off and on, and restart. This happened at approximately 800 miles. This seems to be a random occurrence. I have not been able to recreate it on purpose. I have not had the motorcycle inspected by the dealer for this issue, since it is not isolated to my motorcycle. Online forums for the Triumph Speed 400 and 400 Scrambler have many instances of this issue occurring: [XXX] [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)