Page 40 - FHM - USA (January 2020)

Panigale V4
ATITSCORE

The V engine
For Ducati, the V4 layout at 90° is the utmost
expression of sportiness for a motorcycle engine. It
is no coincidence that it is the same solution used
in the MotoGP Desmosedici engines. The 90° V
layout of the cylinders creates a natural balancing
of first-order forces without the need to resort to a

balance shaft to eliminate the vibrations that
notoriously entail increases in weight and power
absorption. In addition to this primary benefit,
which is extremely important for the reliability
and mechanical efficiency of an engine that
reaches rotation speeds greater than 14,000 rpm,
there are others that make the configuration
chosenbyDucatithemosttechnicallyrefined.

Its compactness
Compared to a classic in-line four-cylinder, the
lateral compactness of the V-engine allows greater
centralization of the masses and makes it possible
to limit the weight on the front end of the bike.
Furthermore, the shorter crankshaft generates a
smaller gyroscopic effect. All these aspects have a
positive impact on the bike’s dynamics, helping to
make it light and fast when changing directions.
The large space available between the V of the
cylinders made it possible to position the water
pump and have a large volume airbox (12.8 liters) to
allowtheDesmosediciStradaletobreathebetter.

Integration of engine and chassis
The optimal integration of engine and chassis is a

fundamental concept behind every one of Ducati’s
projects. That is why the Desmosedici Stradale
was developed to be mounted and rotated
backwards just like the Ducati MotoGP engines.
This format optimizes weight distribution and
shifts the swinging arm pivot forwards as much as
possible. The Desmosedici Stradale was also
designed to be a structural element of the frame.
Connections to the main frame were added to the
front of the upper casing and in the head of the rear
bank. The engine block also acts as a connection
for the rear suspension and swinging arm.

DISPLACEMENT

1,103 cc
POWER

214 hp (157.5 kW) @ 13,000 rpm

TORQUE
91.5 lb-ft (124.0 Nm) @ 10,000 rpm

DRY WEIGHT

386 lb (175kg)

38 JANUARY 2020