McLaren have announced they will make changes to their rear wing after rivals complained over a 'mini DRS' flap at the Azerbaijan Grand Prix.

F1’s regulations limit the amount of flexibility permitted, but teams try to find ways to maximize this to improve performance.

SINGAPORE (Reuters) -Formula One leaders McLaren will modify the rear wings on their cars after talks with the governing FIA at the Singapore Grand Prix following concern from rival teams. The British-based team went top of the standings in Azerbaijan last weekend but drew scrutiny of how the rear wing functioned at speed,