The official tyre supplier to Formula 1 – Pirelli – has revealed information about the difference in speed between different compositions of rubber.
Friday ended the second block of official pre-season tests F1 in the Catalan capital Barcelona, which Milan tire has made certain conclusions.
Kimi Raikkonen was fastest in final day of testing in Barcelona
In Pirelli believe that the difference in speed between the compositions Medium and Soft is about 0.8 seconds with a circle, and between the Soft and Supersoft – 0.4 seconds. Bus Ultrasoft, according to the company, the faster Supersoft 0.6 seconds, and Hypersoft is separated from the nearest part of another 0.7-0.8 seconds.
On Friday, Daniel ricciardo drove a lap on Supersoft for 1.18,6. Thus, theoretically, given the published difference on tire Hypersoft Australian had to put time in the area 1.17,2, and managed to make Kimi Raikkonen.
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