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When it rained for Senna, it poured for his rivals

On this day in 1985, at a wet and cold Estoril, Ayrton Senna clinched the first of his... The post When it rained for Senna, it poured for his rivals appeared first on F1i.com.

When it rained for Senna, it poured for his rivals
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<p>On this day in 1985, at a wet and cold Estoril, Ayrton Senna clinched the first of his...</p> <p>The post <a href="https://f1i.com/images/266024-estoril-1985-senna-scores-first-win.html">When it rained for Senna, it poured for his rivals</a> appeared first on <a href="https://f1i.com">F1i.com</a>.</p>

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Full Regulation Text

Technical Regulations

Article 9.1

FIA Source

Tyre Specifications

Chapter: Chapter IX - Tyres

In Simple Terms

Pirelli is F1's sole tyre supplier. Each driver gets a fixed allocation per weekend: typically 13 sets of slicks (across soft, medium, hard), plus wet weather tyres. Teams must strategically use their allocation across practice, qualifying, and the race.

  • Pirelli is sole official supplier
  • Fixed allocation per weekend
  • Three dry compounds: soft, medium, hard
  • Intermediate and wet also provided
Official FIA Text

Only tyres supplied by the official tyre supplier may be used. During a race weekend, each driver is allocated a specified number of dry weather tyre sets comprising soft, medium and hard compounds, plus intermediate and wet weather tyres.

pit strategytyre degradationcompound selectiontyresPirellicompoundssoftmedium
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