CLOSE CLUSTER
z10-14-18-21
z58-54-50-46 = Orig. ONLY
Ideal for tuned engines or track configurations.
All clusters are made from solid and are not attached by interference on the central body (guaranteed over 40hp.)

CLOSE RATIO CLUSTER
z10-14-18-21
z58-54-50-46 = Orig. ONLY
Ideal for tuned engines or track configurations.
All clusters are made from solid material and are not attached by interference on the central body (guaranteed over 40hp.)

High-quality silent rubber set for Vespa Smallframe engine cases by Fabbri Racing Italia. The metal parts are made of AISI 303 stainless steel. This keeps them permanently beautiful and functional. The large parts for the crossbar have an internal thread. This makes installation a breeze and the silent rubbers are held firmly in place through the screw connection. The solvent-resistant anti-vibration rubbers have 60 shore (hardness).

VESPA SMALL FRAME: VESPA 50-90-125 PRIMAVERA-ET3-PK-PK XL
APE 50

SETUP SPRING CHOICE:
->6 large springs: for touring engines 10/12 hp: using 6 springs makes the clutch lever operation more comfortable
->12 springs: for engines up to 25 hp: using 12 springs ensures slip resistance
->18 springs: for engines over 30 hp: adding 6 small springs (CIF ART. 5569-MF) inside the 6 large ones.
NB: with the use of 18 springs, it is suggested to use a clutch cover with a rack-and-pinion clutch release to make the clutch softer)

TECHNICAL SPECIFICATIONS:
The clutch is composed of:
->Clutch basket made from solid steel
->6 springs diameter mm.14 in harmonic steel
->6 springs diameter mm.10 in harmonic steel
->Spring holder and closure disc made in an innovative alloy used on all Fabbri Racing clutches. This alloy ensures the

Complete gearbox for track use, ensures optimal gear shifting,
can only be mounted on Quattrini or Fabbri racing engine cases with respective
modifications on the Quattrini engine case, according to our instructions.

Specific for Master Pinasco crankcase
Bearings--->25x52x15 (C4) Oil seals-->24x35x7/20x35x7
Shoulders--> 86mm   Weight--> 2.2kg

Z 24 X 72 with straight teeth
with shock absorbers

Clutch body made from solid ergal, central hub
made from solid steel, stabilized springs and
certified, guaranteed operation on engines with a maximum of 36 hp

Fabbri Racing FB 24 Evo is a new development based on the well-known Vespa PK XL2 clutch. It combines the ease of use of the XL2 clutch with the durability of much more expensive designs. For this purpose, the Fabbri FB24 Evo has 15 springs (5 external and 10 internal). The reinforced inner basket is made of high-strength material. The clutch is supplied ready for installation and can safely transmit up to 30 HP of power on the road with the springs installed.

The clutch uses XL2 carbon pads with 4 discs and fits any conventional and reinforced clutch basket.

Corpo frizione costruito in ergal ricavato dal pieno, mozzetto centrale
costruito in acciaio ricavato dal pieno, rivoluzionario sistema a molle
dissociate; stabilizzate e certificate. Funzionamento garantito su
motori con massimo 24 cv

The power developed by an engine, whether standard or modified, will be pointless if it is not transmitted to the wheels in the most efficient and effective way, without unnecessary friction and waste of mechanical energy.

Malossi, a leader in the production of high-performance components for the scooter world, has concentrated all its know-how by completely redesigning the primary transmission for the classic Vespa “small frame” to ensure that the maximum power is transformed into road performance.

The new Malossi primary transmission for the Vespa is a true engineering marvel. From the highest quality materials to the attention to detail and the quality of mechanical processes, everything is brought to a very high level. From the bronze bushing to the clutch basket and gears, everything is machined separately to ensure that each individual component is produced to the highest quality standard.

The core of the innovations introduced in this transmission is the new clutch bell, made from special steel and characterized by six slots for the clutch discs, all six "active" and aimed at locking the discs. In this way, all mechanical play is minimized, as are vibrations and the consequent wear of the basket itself and the disc guide teeth.

The new primary transmission is also completely disassembl

Balanced, raised, and treated (anti-grooves) drum, ground sliding table, complete with shock absorbers.

For Fabbri racing clutches

These springs act as dampers in the primary transmission. They are used to protect the gearbox even with very high torque engines. The stronger springs maintain a residual stroke even under heavy loads compared to standard springs. Load peaks are thus absorbed and not transmitted to the gearbox. Despite the harder springs, the gearbox is effectively protected, and the gearbox and all other transmission components will thank you with a long service life.

Diameter Ø11.20mm
Length: 29.90mm
Wire thickness: Ø 2.00mm
Scope of delivery: 4 springs (set) suitable for one primary
Suitable for: All Vespa Smallframe primary reductions with snap dampers ex works (all over 50cc)

CLOSE CLUSTER
z10-14-17-20
z58-54-50-46 = Orig. ONLY
Ideal for tuned engines or track configurations.
All clusters are made from solid material and are not attached by interference on the central body (guaranteed over 40hp.)

Rounded corner, height--> 50.2 mm

Reinforced compared to the endurance version

Reinforced compared to the endurance version

Great upgrade kit for the primary transmission ratio of all PV125, ET3, PK80-125 S/XL/XL2 engines (also usable in 50cc engines if a primary transmission ratio with shock absorbers/spring buffers is installed).

Composed of:

Fabbri Racing CNC clutch basket
Fabbri Racing CNC cover plate
Screw connection
Suitable for 4-disc clutches


The set massively reinforces the primary transmission and makes it durable even for powerful engines. The CNC milled cover plate effectively prevents the breakthrough of the thin standard plates and thus keeps the shock absorber springs in position. The reinforced clutch basket offers total safety thanks to the high-strength material used, even on extremely powerful and high-torque engines. A recess in the basket allows the clutch pinion to be replaced without disassembling the entire primary.

In Tempered Steel
For Fabbri racing clutches

High-quality silent rubber set for Vespa Smallframe engine casings by Fabbri Racing Italia. The metal parts are made of AISI 303 stainless steel. This keeps them permanently beautiful and functional. The large parts for the crossbar have an internal thread. This makes installation a breeze and the silent rubbers are held firmly in place through the screw connection. The solvent-resistant anti-vibration rubbers have a hardness of 60 shore.

High-quality silent rubber set for Vespa Smallframe engine casings by Fabbri Racing Italia. The metal parts are made of stainless steel AISI 303. This keeps them permanently beautiful and functional. The large parts for the crossbar have an internal thread. This makes installation a breeze and the silent rubbers are securely held in place via the screw connection. The solvent-resistant anti-vibration rubbers have 60 shore (hardness).

(for crankshaft stroke=54mm)

Material-->Hardened steel obtained from solid
Spider for Fabbri racing clutches 4 discs with triangular section instead of the classic cone, ensures grip with any horsepower.

The cluster 10 14 17 19 meshes with original Vespa sprockets: 58 54 50 and
dedicated fourth gear z47 Compatible with Vespa/ape50 Piaggio engine casings and
aftermarket. The smaller gap in gear shifting second-third-fourth,
allows the engine to stay in power band reaching maximum speed
in less time. Ideal for tuned engines or track configurations.

The cluster 10 14 17 19 meshes with original Vespa sprockets: 58 54 50 and
dedicated fourth gear z49 Compatible with Vespa/ape50 Piaggio engine casings and
aftermarket. The smaller gap in gear change from second to third to fourth,
allows the engine to stay in torque, reaching maximum speed
in less time. Ideal for tuned engines or track configurations.

Z 27 X 69 with straight teeth
with shock absorber

Rounded corner, height--> 50.2 mm

For forks with disc brake

In Tempered Steel

Carter Piaggio
Oil seals-->27x47x6/20x32x7

CLOSE CLUSTER
z10-14-17-20
z58-54-50-46 = Orig. ONLY

Cone 20 mm, stroke 54 mm, connecting rod 110 mm
Shoulder--> 87 mm, weight--> approximately 1.5 kg