The Monegasque driver had been completing a demonstration run in the ex-Niki Lauda 1974 Ferrari F1 car on Sunday, when he spun at Rascasse. After suffering unexpected brake failure during his third lap on track, Leclerc was pitched in to a spin and struck the barriers backwards, dislodging the rear wing.
Pictured:
The broken brake disc that caused Leclerc's Monaco Historic GP crash