Castor is the angle between an imaginary vertical line through the wheel’s centre (when viewed from the side) and the swivel pin of the suspension. It can be set positive, negative or neutral
ast weekend, I indulged in a multi-faceted motorsport trip to Belgium. It started with a visit to Spa ahead of the fourth round of the European Le Mans Series season. I couldn’t help but admire the sight of LMP2s at column.
