Smart MRP solution to continue drawing cold air from the frame when using larger carburetors.

The opening in the frame measures approximately 60x44mm. The area is therefore equivalent to a carburetor with a cross-section greater than Ø50mm. Thus, the intake pipe solution offers no performance loss even on very powerful engines. Thanks to the cooler intake air, better results can be expected under heavy load, which otherwise strongly heats the intake air under the side cover.

Another great advantage is that the frame can also be used as sound insulation. Engines that have been converted to diaphragm-controlled intake can thus drastically reduce the noise level of the intake air. For this purpose, the frame can be further lined from the inside with sound-absorbing material.

Carter Piaggio

With E13 approval mark

7-port aluminum cylinder with Nikasil-coated barrel and exhaust "Booster".
Bore diameter 63mm, stroke 57mm, displacement 177cc,
main transfer phases 117°, exhaust 177°. Meteor aluminum alloy two-ring piston

Die-cast aluminum head with 8 mounting points and recessed squish band
Steel rings. Steel pin. Steel clips.
Cylinder gaskets in paper/aluminum.
Zinc-plated steel exhaust manifold bolted with Viton O-ring gasket.

material:aluminum
spring color:black
shock absorber length 1: 200 mm
front shock absorber incl. spring: yes
adjustable: adjustable compression, adjustable spring preload
length adjustable: no
system: gas

Painted, with aluminum silencer

Variable advance 12v 90w
Connections: blue - to ground + to the small terminal of the control unit red/black to the large terminal of the control unit + to ground for shutdown yellow to the voltage regulator

New VMC EVO ignition kit with variable advance for Vespa Smallframe engines, complete with stabilizer and IDM coil

Cooling fan in aluminum with enlarged fin profiles to increase airflow and better cool the thermal unit even in the most demanding conditions

Intake--> 28.5 mm
For PHBL 24 carburetors 

Complete kit with everything needed for assembly, no modifications of any kind are required.
Product of the highest structural quality, tested and sold worldwide.

The brand new Zuera big bore thermal group has a 60 mm bore
the exhaust has been significantly enlarged compared to the previous model
increasing performance, what can I say for the most demanding a
cylinder to try out!

Reinforced silent blocks for greater driving stability, mount dry (at most using talcum powder to help).
WARNING--> Directional silent blocks must be mounted according to the direction of travel in the following way: Left direction of travel: red mark, Right direction of travel: green mark.

Reinforced silent blocks for greater driving stability, mount dry (at most, using talcum powder as an aid).
WARNING--> Directional silent blocks must be mounted according to the driving direction in the following manner: Left driving direction: red mark, Right driving direction: green mark.

l=300 mm
bodies: black
spring: black
preloaded spring: adjustable
Approval; with ABE

Bore: 55 mm
Stroke: 43 mm
Transfers: 6

(thickness): 0.35mm

(thickness): 0.35mm

Includes Mounting Screws

Measurement: 2.10x10

TUV approved, in case of puncture it is possible to fit a traditional inner tube without making any modifications.

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

Il blocca ingranaggio, serve per bloccare con estrema facilità, la trasmissione primaria del vostro motore vespa smallframe.

Interponendo il particolare tra pignone e corona, grazie alla sua forma asimmetrica,

possiamo bloccare in modo stabile e sicuro, la normale rotazione degli ingranaggi.

Aluminum fan machined with CNC
With Variable Advance 12 Volt 90 Watt

Cone 20 mm / Cone 20 mm
Stroke 51 rod 97

flywheel side bearing: 25mm
flywheel side oil seal: 24mm

flywheels:

87mm flywheel side
86mm sprocket side

cases to be bored

Included: Shock absorbers

Z 23-65 with helical teeth

Cone 20 mm
Stroke 51 rod 97

flywheel side bearing: 25mm
flywheel side oil seal: 24mm

flywheels:

87mm flywheel side
86mm pinion side

cases to be bored

Measures from

Reinforced with a special steel ring carefully welded onto the outer petals of the clutch.

The stops of the discs are hardened and subsequently burnished.

Notes: 7 Springs

Reinforced with a special steel ring carefully welded onto the outer petals of the clutch.

The stops of the discs are hardened and subsequently burnished.

For carburetors type SI

Ø 72mm
2 piston ring(s)
piston pin Ø 16mm