No cause for concern over 2013 tires, say Pirelli

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Pirelli do not believe the high levels of tire degradation seen in testing will be repeated in the races.

F1’s official tire supplier has produced a softer range of compounds for the 2013 season. During testing some drivers have reported only being able to turn one quick lap before the rubber starts to degrade.

But Pirelli’s motorsport director Paul Hembery said this was a common problem in testing due to track temperatures being lower than they are during race weekends:

“The last test at Barcelona was affected by bad weather, which meant that we experienced more degradation than usual due to the tires not being able to operate within their intended working range.

“Hopefully this time we will find conditions that are slightly more representative, which will allow the teams to collect more relevant data.”

The final four-day test begins at the Circuit de Catalunya in Barcelona, Spain, tomorrow. Teams will have access to Pirelli’s full range of tires including the four dry weather compounds: hard, medium, soft and super-soft.

The medium, soft and super-soft tires retain the same colorings as last year: white, yellow and red respectively. The new hard tire has orange markings.

As well as producing softer tires  Pirelli are choosing softer tires from their range for some of the races. For the season-opener at Melbourne drivers will have the medium and super-soft tires  That’s a stage softer than Pirelli supplied for the same race on its return to F1 two years ago, when the hard and soft tires were used.

Pirelli expect most races will feature two or three pit stops per driver in 2013.

Keith Collantine is the editor of Formula One blog F1 Fanatic. Follow F1 Fanatic on Twitter.

Red Bull Global Rallycross Championship unlikely to run this season in U.S.

Red Bull Global Rallycross Championship
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The US-based Red Bull Global Rallycross Championship circuit has reportedly parked itself and the pending 2018 season. According to various reports including AutoWeek, AutoSport.com and Motorsport.com, the Red Bull-sponsored GRC has suspended operations.

MotorSportsTalk reached out to a GRC spokesman for comment and further details.

It appears that all GRC-related websites, including its home page, as well as the site to order tickets to races this season, are unavailable. The series’ Twitter account @GRCseries remains, but hasn’t tweeted since April 13.

New York’s Lancaster National Speedway & Dragway, which was to host the GRC’s season-opening event (the original Louisville opener in mid-May was cancelled), issued a statement on its Twitter account:

Several GRC teams said at the end of last season that they would not return to the series, including teams from Honda, Volkswagen and Subaru.

It is expected that the GRC Europe series will continue working on its 2019 campaign.

It’s unclear whether teams that are no longer with the GRC U.S. series will move to a new series backed by IMG known as “Americas Rallycross Championship.” The ARC is slated to kick off as part of next month’s World Rallycross event at Silverstone in Great Britain.

Other ARC events, also tied into WRC events, will be at Trois-Rivieres in Canada on August 4-5, and at Circuit of the Americas in Austin, Texas, on Sept. 29-30. A fourth event is still in the works.

Follow @JerryBonkowski