Bite-size tech: McLaren MP4-31 front wing

It's the top flap which has been changed, with the team reverting to a similar design to the one it used in Spain (highlighted in green), where the flap is split into two sections at the inboard tip, much like the flap below. You'll note from the Spanish configuration (inset) that the shape of the flap and the tips are also very different on both the upper and lower flaps in ... Keep reading