Only for vehicles with a Malossi engine
casing MHR C-one / RC-one

Patent pending PATENT

To revolutionize the world of racing scooters, it is necessary to go
further, invent new opportunities for customization, and find innovative
and original solutions.

Malossi actually did start from these requirements to conceive GORILLA
ARM, the new and futuristic engine mount.

Apart from the fundamental requirements of performance and safety, the
new Malossi engine mount stands out for three unique features that make it
exceptionally versatile.

MORE RESISTANT

The characteristics of modern racing scooters reached absolutely
unthinkable heights when they were introduced and it was clear for some
time that the original engine mount was no longer suitable. The new
Malossi GORILLA ARM reformulates the component and introduces an extremely
sturdy box structure that is absolutely insensitive toany type of
torsion. Its shape goes perfectly well with
the increased length of the long arm Piaggio or C-One Malossi casing,
more stable because less subject to sudden the forces that govern the
movement of a short arm casing. Thanks to its completely
redesigned anchor point, that connects to the original
attachments of the engine casing, GORILLA ARM is
absolutely impossible to break.

MORE VERSATILE

Malossi has conceived GORILLA ARM to offer pilots a
high number of opportunities for the customization of the
chassis, by acting on the axle spacing and
the work angle of the engine casing, the bearing element
of the chassis.

Thanks to a system of eccentrics obtained from
a block of selected aluminium and locked into the main structure of GORILLA
ARM, it is possible to change the chassis of the scooter
completely:

3 axle spacing adjustments

6 simple presets for the rotation of the eccentrics

2 front anchor points that vary the other adjustments by 30%.

All this guarantees an impressive number of positions on which you can
adjust GORILLA ARM, literally sewing up the chassis of
the scooter around you.

MORE FREEDOM

The standard engine mount has always limited the development of racing
exhaust systems in two-stroke scooters. To overcome this drawback, Malossi
decided to revolutionize the coupling system that connects GORILLA
ARM to the engine casing, completely eliminating
the central pin and greatly increasing the available space in order to
finally be able to design exhaust systems with an optimal aerodynamic
development.

GORILLA ARM is a product that Malossi imagined and
studied for a long time, trying endless technical solutions before
depositing the patent. And now the idea, the
passion, the work and the technology that allowed us to create GORILLA
ARM, make us extremely proud to present to our enthusiastic
customers the absolute state of the art in terms of strength, performance
and customization.

TECHNICAL FEATURES

Box-shaped system with four 4mm steel arms joined together by two 2 mm
steel plates that incorporate a tube of ø 45 mm with a thickness of 2.5
mm.

All of this, laser cut, is joined with stretches of TIG welding in
precise points, the result of structural calculations.

It has reached the resistance to bending with elastic return at 15,000
newtons for 2,000 cycles.

Stripped and painted with transparent paint treated in the kiln,
equipped with every detail, including the instructions for assembly, for
which there are no problems of any kind, being perfectly interchangeable
with the original.

Aluminium caps with double axle spacing holes and 5 threaded holes for
engine tilt reference.

High resistance plastic buffers.

Use

Racing

Level of compatible elaboration

Carter C-one / RC-one