Italian GP: Pirelli Grand Prix Preview
By Courtesy of Pirelli
August 29 2017
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Pirelli Italian
Grand Prix Preview |
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For its home race in Monza,
Pirelli will bring the medium, soft and supersoft tyres, just as was the
case last year. This selection has been chosen to provide the optimal
balance between performance on the track known as the ‘temple of speed’, and
durability to cope with the energy loads that those high speeds will put
through them. In particular, with the latest cars, cornering speeds will be
appreciably higher in Parabolica and Lesmo. With Italy emerging from one of
the hottest summers ever, temperatures could be high during the Italian
Grand Prix weekend: increasing demands on the tyres still further.
THE CIRCUIT FROM A TYRE POINT OF VIEW
- Monza is characterised by long straights: in theory, this could mean a
lower gap time gain compared to other tracks, due to the extra drag of this
year’s high-downforce cars.
- Monza is about longitudinal forces, acceleration and braking, rather than
lateral.
- There are also some big kerbs that test the tyre’s structure with heavy
impacts.
- While there’s unlikely to be an increase in top speed in Curva Grande,
entry speeds for Parabolica and Lesmo will be up to 30kph faster.
- Teams generally run very low downforce to maximise top speeds. This can
make acceleration and braking tricky.
- A one-stop strategy won last year but two and three stop strategies were
also seen.
- It’s a circuit that rewards power, so the focus will be primarily on
engine performance. |
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MARIO ISOLA - HEAD OF CAR
RACING
“With the new generation of 2017 cars, we may see lower or similar top
speeds to last year, but with more energy going through the tyres because of
the extra downforce under the new regulations. This combination of speed and
downforce defines the amount of work that the tyres have to do. The tyre
choice has also been influenced by the risk of blistering at Monza, as there
are plenty of braking areas in a straight line. This means that the cambered
shoulder area of the tyre can easily overheat and so cause more blistering
compared to other circuits. In the past Monza has given us many different
types of weather, but following a very hot summer, it’s reasonable to expect
more high temperatures over the weekend. How this influences tyre behaviour
is likely to be a focus of free practice as the teams examine different
potential strategies”.
WHAT’S NEW?
- The next-generation Formula 2 car will be launched at Pirelli’s fitting
area in Monza on Thursday, to be equipped with new P Zero tyres specifically
designed for it.
- German’s Marijan Griebel is the new Under 28 European Junior Rally
Champion after winning his class in a Pirelli-equipped Skoda Fabia R5 on the
Barum Czech Rally Zlin.
- Last weekend the Blancpain GT Series also took place at Budapest, with
Audi WRT team emerging as the winner, using the Pirelli P Zero DHD tyre. |
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