Renault R25 - new rear wing 10 June 2005
Small changes can bring big performance gains, hence this new design in Montreal. It may not look much different, but is in fact all new. The flap has been reduced in cross section and height, while the main profile is higher than before. Revisions to the endplates highlight the changes – their upper section is now narrower where it connects to the flap. The changes all relate to Canada's medium downforce requirement and the top speed needed for the long straight preceding the short pit straight.