Vespa Processing

VMC has created a superior class cylinder with this lamellar for the RV-A 100 cylinder.

The technical solutions on this cylinder allow for performance that was previously reserved for long-stroke cylinders.

The cylinder is made of aluminum with a Nikasil-coated barrel and lamellar intake.

The head is CNC machined, with a viton gasket and secured with eight M6 bolts.

It has a bore of 54 mm and a stroke of 43 mm, 8 transfers 

Exhaust port with bridge with an outlet diameter of 28 mm and stud spacing of 52 mm

Phases 113° intake and 171° for exhaust

The manifold has an internal diameter of 25 mm and is equipped with a four-petal reed pack.

Included in the kit are the original valve closure cap screws and a kit of paper gaskets of different thicknesses.

Recommended carburetor size: 19 - 24 mm

aluminum
5 transfers
Ø 66.5mm
stroke 57mm
2 piston rings
Without cylinder head
incl. base gasket

Dimensions: 90x140 mm

In addition to the basic version, we have added our proprietary voltage
converter that optimizes the headlight's performance even without the
use of a battery.

Technical features of the complete Evok Iron Led front headlight: - 12 Volts; - 25 Watts; - 3000 Lm of power; - 6500K Led (Cool white light); - Specific shape for 50 Special. Installation is carried out respecting the colors of the original system.

Brand: Olympia
Bore: 57
Stroke: 51
Displacement: 130cc

steel
black
lefthand
vent pin 56-62mm
130cc - 150cc

Size--> 2.10-10" with pre-installed valve

Electronic ignition with variable advance QUATTRINI VESPATRONIC for crankshafts with a 20mm cone. 12V, 90W.

Stroke: 56.5mm
Connecting rod: 116.0mm
Piston pin Ø 16mm
Taper 24/25mm, M12
Ø Flywheel side oil seal seat 24 mm
Ø Flywheel side bearing seat 25 mm

Stroke: 56.5mm
Connecting rod: 116.0mm
Piston pin Ø 16mm
Taper 24/25mm, M12
Ø Seal seat on flywheel side 24 mm
Ø Bearing seat on flywheel side 25 mm

In Aluminum, 6 ports.
Ø 67.0mm

Stroke 56.5mm

Head with central spark plug

Recommended spark plug: NGK BR9ECM

Recommended ignition timing: 17°

Intake manifold 35 mm

4-petal reed valve

Entirely cast and processed in Italy.

They are reinforced in thickness in every part, made in shell with tempered Galsi9 material and assembly with 13 hex screws of 6mm.

The support arm, stronger than the original, allows the use of a 3.50/10 Tire.

Carter made for the M-200 cylinder kit and for the assembly of the shaft for the 200 90-48 kit.

QUATTRINI M3-200 Smallframe Racing Expansion
Expansion designed to be paired with the M-200 cylinder
Handmade, created to achieve the best balance between performance and quietness. It can also be mounted on Vespa Et3 frames without cutting the glove box.

New complete small gearbox with large tooth module for improved smoothness and reliability for high torque engines. Composed of cluster, 4 gears, starter, wheel shaft, and shift cross.
Already assembled and ready to use.

Z 27 X 69 with straight teeth
with shock absorbers

Small clutch made of ergal consisting of 4 discs, 3 intermediate discs, hub, pressure plate on roller cage, closing ring

Stroke: 43
Displacement: 75 cc

Included: Chrome nuts and valve

Dimensions: 2.10x10''

Minimum jet-->38
Maximum jet-->84

Single seat, spring base, without lock

Elastic attack with 44 mm fitting
Calibration: Max jet 160, min jet 60

Click to view available sizes

Thermal Group Parmakit ECV

PLUG & PLAY
- aluminum cylinder Ø 55 elliptical exhaust port
- nicasil liner
- fusion head with side spark plug hole
- Vertex piston with two steel rings

DIAMETER: 55
DISPLACEMENT: 121
PIN: 15
STROKE: 51
ROD: 97
TRANSFERS: 5

Flywheel weight: 1.4 kg

Body surface with embossed micro-pyramids; base grip in semi-rigid anti-torsion material; high-quality and hypoallergenic materials; resistant to weather agents, UV rays, and ozone; ergonomic structure and profile; 2 grooves for wire for perfect tightening; length 125 mm, standard diameters 22-24 mm.
In each package, you will find a complimentary folder of MINI Malossi BLACK SILVER stickers!

Painted, with aluminum silencer

up to 150km/h
profile: classic
Ø 8"
ECE-R75

15mm wrench

Size: 3.50/10
Load index: 51 J

Measurements: 3x12 mm

Innovative air filter, designed for the Vespa PX and other "large frame" models, installable on the
frame without any modifications. This filter offers the possibility to mount a cone on the carburetor,
while maintaining effective filtering protection, or it can be used as an additional accessory to the original filter, further enhancing engine protection.

The Dell'orto SI carburetor series features a cylindrical venturi duct. 

This shape, very simple to produce during manufacturing, is however less efficient in operation compared to carburetors with a conical frustum-shaped venturi duct, as it generates turbulence.

The venturi cone made by Sil-tech PERFORMANCE is designed to address this issue.
Thanks to many CFD (computational fluid dynamics) simulations carried out to derive the best cone profile and various tests performed on the respective motorcycles, a solution has been reached that allows solving the problem of incoming turbulence by developing a specific object for each application.

With the application of a venturi cone, the flow enters less turbulently, achieving a greater airflow into the engine and improving performance across the entire RPM range.

Designed to occupy as little volume as possible, ensuring optimal operation within the original carburetor box.

TO INSTALL THIS COMPONENT, IT IS NECESSARY TO REMOVE THE ORIGINAL FILTER ELEMENT.

Material: Sintered NYLON PA12, ensures chemical resistance to solvents (gasoline and other hydrocarbons) and oils.

It has excellent mechanical properties and

The Dell'orto SI carburetor series features a cylindrical venturi duct. 

This shape, which is very simple to produce during manufacturing, is less efficient in operation compared to carburetors with a conical venturi duct, as it generates turbulence.

The venturi cone made by Sil-tech PERFORMANCE is designed to address this issue.
Thanks to many CFD (computational fluid dynamics) simulations conducted to derive the best cone profile and various tests carried out on the respective motorcycles, a solution has been reached that allows solving the problem of inlet turbulence by developing a specific object for each application.

With the application of a venturi cone, the flow enters less turbulently, obtaining a greater airflow into the engine and improving performance across the entire range of revolutions.

Designed to occupy as little volume as possible, ensuring optimal operation within the original carburetor box.

TO MOUNT THIS COMPONENT, IT IS NECESSARY TO REMOVE THE ORIGINAL FILTER ELEMENT.

Material: Sintered NYLON PA12, ensures chemical resistance to solvents (gasoline and other hydrocarbons) and oils.

It has excellent mechanical properties