The Misano round of WorldSBK was dominated by talk of tires. As such, following a weekend fraught with failures, Pirelli will revert to an older specification of tire for the Laguna Seca round. The move sees Pirelli at a crossroads, after a series of high profile incidents during the scorching weekend in Italy.
This includes Michael van der Mark's crash from the lead of Saturday's race, after a tire failure saw the Dutch rider robbed of his chance to claim his first podium for Yamaha. One has to remember too, Jonathan Rea also crashed out of the lead at the previous round in Donington Park, as it was a shock to see the previously robust Pirelli fail once again.
"Johnny was using the V0602 tire, which is a development SC0, but Van der Mark was a standard SC0 tire," said Pirelli's Communication Manager, Matteo Giusti.
"The standard has been available for more than one year and has been used many times. They were two different tires and two different problems with different damage to them.Johnny had a tear in his tire that was about 10cm along the side of the tire whereas Michael had a small hole in the surface. With Mickey's tire you can put your finger through the tire but we are not sure what happened to cause this on the tire."
Pirelli separates its tires by their family of compound. In the case of the tires that suffered the issues, they were the SC0 compound. Within those tires, things get divided further, as there are 'standard' and 'development' tires within the family.