Rubuta ci gaba ga wannan sakin layi - Ga Mutanen Espanya
, Faransanci da Birtaniya Grand Prix, Pirelli ya rage zurfin zane ta 0.4mm a duk mahaɗan. Wannan shi ne don magance kumburi saboda sabon asphalt a wadannan hanyoyi don kakar 2018, wanda ya haifar da karuwa da kuma rage lalacewar taya. Wannan ya kasance ne don amsa babban matakin kumburi da Mercedes ta samu a Circuit de Barcelona-Catalunya da aka sake yi a gwajin kafin kakar.