Smoked

Z 24x61 with helical teeth
With shock absorber

Enlarged 32mm collector specific for mounting on PROMA exhaust.

N.B. 32mm actual internal from the exhaust flange then increasing up to the socket!!

Technical features:

Socket made on a lathe from solid material with double attachment ring (see photo) to ensure absolute precision of insertion and better gas sealing compared to the original.

Exhaust flange with a 32mm internal hole perfectly matched, laser cut in 6mm thickness, stable and rectified after welding to have a flat surface with maximum sealing.

Given the generous diameter of the collector and the tight curvature radius, the remaining space for fixing the internal screw of the exhaust flange is very limited.

MD racing provides a stud with an internal hex key to be tightened correctly and a special nut with an 11mm hex instead of 13.

Ensure before assembly that the stud, once inserted into the cylinder and tightened, does not hit the internal curve of the collector, otherwise shorten it using an angle grinder.

BGM BigBox Sport V2 for Vespa PX200

Performance like a racing exhaust - appearance like a stock exhaust
The BGM BigBox Sport V2 is a purebred racing exhaust for Vespa, in the unsuspecting design of an original exhaust. It stands as a clear alternative to large and flashy resonance exhaust systems. The high level of performance clearly distinguishes the BBS2 from other exhaust systems. Designed for performance-oriented drivers who appreciate the benefits of a low-profile vehicle.

NEW BBS V2
The basic concept has been maintained and only adapted to the greater requirements due to the increased power and engine displacement. The BGM BBS2 (=Big Box Sport V2) has widened pipe sections both inside the box and in the exhaust area. This effectively prevents the power fade that often occurs with very powerful engines (over 30 HP).

Additionally, the often-criticized ground clearance of the manifold has been modified. The system is now fully suitable for daily use and has the same ground clearance as a comparable resonance exhaust. Like the Big Box Touring V2, the BBS2 is now also equipped with a connection between the manifold and the exhaust body.

REQUIREMENTS

Flywheel side: 25x38x15
Clutch side: 25x62x12

Rear Shock Absorber Classic Line

ADJUSTMENT
Spring preload with single ring, continuously adjustable, made with the best aluminum alloys available on the market. The radial holes on the ring allow, using the practical key provided, to quickly and easily modify the set-up.

Front shock absorber Classic line,
Adjustments: Single ring spring preload, continuously adjustable, made
with the best aluminum alloys available on the market. The radial holes
on the ring allow, using the practical key provided, to quickly and easily modify the set-up.

FASIT Material:
This material is a mixture of cellulose and synthetic fibers, asbestos-free, which ensures a very effective seal.
The same material is used to manufacture gaskets for modern engines.

Racing Version

HTQ Malossi gears for Vespa PX inherit the legacy of the first gear project produced by Malossi between the late 80s and early 90s.
Completely redesigned, this pair of primary gears uses a straight-tooth configuration instead of the standard helical gears.
Malossi has worked hard to ensure the exceptional quietness of the gears, achieved with special machining of the teeth and their contact surfaces, meticulously finished and verified with an involute tester.
HTQ Malossi gears are made using exclusively materials
that exceed the strict standards imposed by our technicians with rigorous tests and trials.
The final machining uses CNC machines, after which the HTQ Malossi gears undergo a complete thermochemical carburizing treatment at 900°C, giving them the required hardness and
resistance.
The size and quality of the finished gears are finally verified on Zeiss three-dimensional control machines.
Paired in pairs to ensure the correct operating clearance, HTQ Malossi gears are the most precious gift a true romantic enthusiast can give to their Vespa.

Note: Soft type with high heat resistance and maximum transmission power
Measurements: Diameter 7 mm, length 50 cm

4 Cork discs + 3 in steel

Connection to the cylinder complete

For PWK/PHBL/VHST carburetors

Size: 3.50/10
Type: Tubeless

Kit fully interchangeable with the original, maximum reliability in braking, high-quality materials.

Kit composed of:

• Pinasco 135 cc Zuera thermal group
• NEWFREN primary transmission pair
• Polini 28 carburetor + manifold
• VMC evo racer handmade exhaust (printed version, not as in photo)
• Thermal group shroud
• Long studs
• Pinasco power clutch 12 springs
• Pinasco Flytech electronic ignition
• Pinasco advanced crankshaft cone 19

52/62 mm

painting with high temperature glossy clear coat + 600
52/62 mm

VMC SILURO SPORT Exhaust for Vespa small frame

The exhaust has been designed and developed to be super performance while maintaining a classic and original look and sound.

It is entirely constructed from stamped steel sheets and assembled
by craftsmen welders with a decade of experience in making
2T exhausts.

The VMC SILURO "SPORT" version has a 32mm diameter exhaust flange and
slotted mounting holes that adapt to cylinders with a stud spacing of 52, 56, and 60mm.

It fits very well with performance cylinders such as the VMC GS series in
Cast Iron, the VMC ET6 and ET7 aluminum cylinders both 135cc and 144cc,
Pinasco Zuera, Quattrini M1 series (M1 56-60, M1-60B, M1L 56-60), the
EGIG 170cc cast iron cylinder, etc.

This exhaust enhances and unleashes the power and torque of the engine
right from low revs with an over-rev that can reach over 10,000 <

VMC SILURO SPORT Exhaust for Vespa small frame

The exhaust has been designed and developed to be super performing while maintaining a classic and original look and sound.

It is entirely constructed from stamped steel sheets and assembled
by artisan welders with decades of experience in making
2T exhausts.

The VMC SILURO "SPORT" version has a 32mm exhaust flange and
slotted mounting holes that adapt to cylinders with a stud
spacing of 52, 56, and 60mm.

It fits very well with high-performance cylinders such as the VMC GS series in
Cast Iron, the aluminum VMC ET6 and ET7 cylinders both 135cc and 144cc,
Pinasco Zuera, Quattrini M1 series (M1 56-60, M1-60B, M1L 56-60), the
EGIG 170cc cast iron cylinder, etc.

This exhaust enhances and unleashes the power and torque of the engine
from low revs with an over-rev that can reach over 10,000

7-port aluminum cylinder, shell moulding technology, bore treated with Nikasil

Bore diameter 60mm, Stroke 51mm, Displacement 144cc, EXHAUST PORT WITH BOOSTERS

Main Transfer Phases 128° Exhaust 188°, exhaust stud spacing 60mm, oval exhaust outlet diameter 32mm

The exhaust can be slightly filed to 36mm to fit our Evo SeiDue and Kifly 62 exhaust pipes

Piston with 2 steel Rik rings, complete with pin and clips.

Die-cast aluminum head with SIDE spark plug and 4 additional fixing screws.

Squish 1.1mm ± 0.1mm. Tightening torque for M7 studs: 11÷12 Nm, Tightening torque for M6 screws 10÷11 Nm

Complete with bolts and cylinder gaskets in various thicknesses.

It is a cylinder suitable for extreme modifications.

Mounted with a VMC Evo 62, it requires a close-ratio gearbox and more generous expansion exhausts like the VMC Kifly 62 to reach powers of around 30hp
<

6-port aluminum cylinder, shell moulding technology, Liner with Nikasil treatment

Bore diameter 60mm Stroke 51mm Displacement 144cc SINGLE PORT EXHAUST

Main Transfer Phases 126° Exhaust 186°, exhaust stud spacing 56mm, exhaust outlet diameter 32mm

Piston with 2 steel Rik rings complete with pin and clips.

Die-cast aluminum head with SIDE spark plug with 4 additional fixing screws.

Squish 1.1mm ± 0.1mm. Tightening of M7 stud nuts: 11÷12 Nm, Tightening of M6 screws 10÷11 Nm

Complete with bolts and paper cylinder gaskets of various thicknesses.

It is a versatile cylinder that is suitable for both mild and more extreme tuning.

With more generous expansion exhausts like the VMC EVO 52, it transforms into a classic 2-stroke racing engine.

Installed with the Vmc Siluro Sport, the cylinder transforms into a fast touring engine with generous torque from low revs and excellent top-end power.

Attention: To

BGM PRO Super Strong clutch What is a plug and play solution - Made
in Germany. You get a ready-to-install clutch product with reinforced
clutch springs that works well in a power range up to 20hp / 22Nm. With separately available stiff springs, the clutch does not disappoint, even with configurations of more than 40 hp.

Black background, scaled to 140 KM/H

Digital and analog with 20 available functions, wiring and instructions are included in the package.

In Galvanized Steel

Internal diameter SX: 21mm

Internal diameter DX: 23mm

Includes lever guards

Color: Body and spring Black

Bore: 50 mm
Stroke: 43 mm