McLaren removes new front wing

McLaren took a new front wing off its 2026 Formula 1 car before sprint qualifying at the Canadian Grand Prix after the part did not produce the gains the team expected in Montreal, according to The Race. The change came on Friday, May 22, after McLaren had arrived in Canada with what rival outlets described as the second stage of its latest upgrade package. The team reverted to an earlier wing specification for sprint qualifying while keeping the rest of its broader update set in play. The Race said McLaren would continue to monitor the older wing through qualifying. ### Why would McLaren remove a part it had just brought to the track? The Race reported on May 23 that McLaren’s new front wing was “not producing the performance expected” in Montreal. That is the central reason the team abandoned it before sprint qualifying rather than continuing to gather race-session data with the new part. The same report said McLaren engineers linked the issue to balance and aerodynamic instability. (the-race.com) In Formula 1 terms, a front wing is one of the main tools teams use to tune how quickly the car responds on corner entry and how stable it stays through changing speeds and ride conditions, so an unexpected shift there can affect the whole setup window. That technical reading is supported by The Race’s follow-up analysis, which focused on how the revised wing geometry and mounting arrangement altered the car’s front-end behavior. ### What had McLaren brought to Montreal in the first place? Motorsport.com and Autosport both reported on May 22 that McLaren arrived in Canada with the second stage of a two-part 2026 upgrade plan. Those reports said the package included the new front wing as well as other changes as McLaren continued its development fight at the front of the field. (the-race.com) The Race separately reported that McLaren’s Montreal package also included changes around the engine cover, cooling exits, louvre options and floor edges. That matters because the front wing was not an isolated experiment; it was one element in a larger update set intended to complete McLaren’s first major development cycle for the 2026 car. (motorsport.com) ### Did the reversal affect McLaren’s immediate pace? Sprint qualifying in Montreal still put both McLarens near the front. The Race’s results page showed Lando Norris third and Oscar Piastri fourth, behind the two Mercedes drivers George Russell and Kimi Antonelli. Those positions do not, by themselves, show what the new wing would have done. But they do show McLaren remained competitive after reverting to the older specification, which is why teams often choose the known baseline over an upgrade that widens the operating window in the wrong direction. (the-race.com) That is an inference from the reported change and the sprint-qualifying order, not a direct McLaren quote. (the-race.com) ### Why is the front wing such a sensitive change on a modern F1 car? A front wing affects both local front-end load and the airflow sent downstream to the floor and the rest of the car. The Race’s technical piece by Gary Anderson said the revised McLaren design changed flap and pillar details, which can alter how the car generates front downforce and how consistently that load is delivered. (the-race.com) Montreal can expose those sensitivities because the Circuit Gilles Villeneuve combines heavy braking zones, direction changes and traction events. A part that looks promising in development can still be rejected if drivers and engineers do not get a stable balance across the lap. That is consistent with the reasons The Race reported for McLaren’s switch back. (the-race.com) ### What comes next this weekend? Qualifying was the next checkpoint for McLaren’s decision in Montreal. The Race said the team would keep evaluating the older wing through qualifying while the rest of the Canadian upgrade package remained under scrutiny over the weekend. (the-race.com)