Two weeks after the three hardest tyres in the range were used at Mugello, Pirelli now brings the three softest tyres in the range to Sochi: C3 as the hard, C4 as the medium and C5 as soft. This choice has been made based on the smoothness of the asphalt at Sochi, which is well-known for being relatively easy on tyres. The weather is also generally mild in Sochi and there aren't many high-energy corners, making the three softest tyres in the P Zero F1 range the ideal choice. Inaugurated in 2014, the asphalt in Sochi has gradually matured over the years. Nonetheless, the track is still well-known for offering comparatively low levels of grip. The tyre choice is actually one step softer than...
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