More durable tyres confirmed for Spain

Pirelli has confirmed it will introduce a new harder tyre for the Spanish Grand Prix, having tested the compound in the previous event in Turkey.

Source: http://www.iracing.com/inracingnews/formula-one-news/f1-formula-one-news/more-durable-tyres-confirmed-for-spain/

Jean Pierre Jabouille Jimmy Jackson Joe James John James Jean Pierre Jarier