P1racenews AI automatic summary:
Qatar’s ‘chassis-slicing’ kerbs changed ahead of WEC round
Modifications have been made to the kerbs outside Turns 12, 13, and 14 after complaints from Formula 1 drivers during last year’s Qatar Grand Prix. The changes aim to minimize the risk of tyre and car damage when a driver runs wide over the kerbs. Decision made with Michelin, WEC’s exclusive Hypercar supplier, and F1’s tyre partner Pirelli, along with agreement from MotoGP’s governing body, the FIM. The updated kerbs are likely to stay in place for MotoGP’s season opener in Qatar and F1’s return in December. The FIA announced grinding down the kerb edges to reduce sidewall damage risk when rejoining from run-off areas. Hypercar drivers cautioned against kerb use due to plank wear rules and potential chassis damage. Cut kerbs dubbed “slicers” could cause severe harm to the cars, as many drivers faced track limit penalties in practice sessions. BMW’s Rene Rast emphasized the need for caution with kerbs to prevent tyre and underfloor damage. Different drivers shared varied experiences with the kerbs at Losail, highlighting the importance of careful kerb usage for race sustainability and vehicle safety.
