F1 Michael Schumacher to test slicks on Wednesday

Michael Schumacher to test slicks on Wednesday : -

Michael Schumacher will work closely with Formula 1 tyre supplier Bridgestone when he tests for Ferrari in Barcelona on Wednesday.

The retired seven time Formula One World Champion's status as an occasional test driver for the Italian team means that his programme at the Spanish venue will be focused almost entirely on the development of the new slick compounds that are likely to debut in formula one next year.

Bridgestone, the sport's official tyre maker, has brought three new versions of the slicks to the Circuit de Catalunya, following teams' concerns that the earlier developments were extremely difficult to get heat into, resulting in huge and dangerous speed differentials between circulating cars.

The massive lap time difference between Felipe Massa and the rest of the field as the test opened on Monday, however, was for a different reason.

While the Brazilian tried the slicks late in the day, his F2008 was equipped with this year's aerodynamic configuration, resulting in a lap record that was nearly three seconds faster than the closest challenger.

Other teams, like McLaren, were trying the slicks in conjunction with simulated 2009 levels of downforce, including a flat rear wing that significantly reduced cornering speeds.

The first major test within the 2008 season, mandating a maximum of one car per team per day, wraps up on Thursday.