NCM | TDW | Intermediate Session | Blown Engine Incident 5/21/2023

2nd Rider in front had engine malfunction and started leaking oil on the track. Rider is seen again at end of video off track with corner worker waving a yellow flag (easy to see this on original video with original video quality). Not captured on video is the rider came back on track for about a 100 yards before rider coach flagged him off track.