Parmakit
Crankshaft Parmakit - Vespa ET3 - W-FORCE stroke 56mm rod105 - cone 20 - pin 20
- Taper 20
- Shoulders 87
- Connecting rod 105
- Stroke 56
SKF crankshaft bearing (20x52x12) PIAGGIO SFERA/ZIP/ZIP FAST RIDER/FREE LIBERTY/NTT/NRG/DIESIS GILERA TYPHOON/STALKER/RUNNER
PIAGGIO SFERA - ZIP - ZIP FAST RIDER - FREE
LIBERTY - NTT - NRG - DIESIS
GILERA TYPHOON - STALKER - RUNNER
KYMCO HEROISM - SNIPER - SNIPER DD - PEOPLE
PEUGEOT BUXI - GEO - SPEEDAKE - SQUAB - ELISEO
10 spheres, SKF BB1-3055 C
CortecoVespa 125 Primavera VMA1T>2T
Vespa 125 Primavera ET3 VMB1T
Vespa 125 PK S/XL/N/HP
Compatible with Carter Pinasco and Pinasco crankshaft code 26081951
![](/images/c2.400x400.17895.jpg "Quattrini "C1" reed valve engine casing for Vespa 50/90/125 Primavera ET3 / PK")
Quattrini "C1" reed valve engine casing for Vespa 50/90/125 Primavera ET3 / PK
Vespa 50/90/125 Primavera ET3 / PK
Carter for Vespa Special, Et3, and PK entirely cast and machined in Italy.
They are reinforced in thickness in every part, made in shell with tempered Galsi9 material and assembled with 13 hexagon socket screws of 6mm.
On the flywheel side, they are machined to also accommodate the Vespatronik ignition and on the top side, they are prepared for the installation of exhausts that run behind the shock absorber (such as M3XC, Tipo R, or
similar).
Originally closed by casting, it will only need to be opened to mount cylinders without intake.
The support arm is much more robust than the original, shaped in
a way that allows the use of a 3.50/10 tire.
Equipped with a support for the water pump that takes movement from the
fourth gear (third gear).
The wide and thick base is made to accommodate various types of cylinders
of the M, R series, or other brands, without welding overlays.
Inside, the pump housing is machined for the installation of its dedicated full-shoulder shaft, with
![](/images/senza-titolo-4.400x400.17900.jpg "Lamellar pack Quattrini engine crankcase "C1" for Vespa 50/90/125 Primavera ET3 / PK")
Lamellar pack Quattrini engine crankcase "C1" for Vespa 50/90/125 Primavera ET3 / PK
Vespa 50/90/125 Primavera ET3 / PK
77x77x40 mm
incl. gaskets
4 valves without stop
SipVespa 50/90/125 Primavera ET3 / PK
Aluminum mold
Intake manifold with 2 holes
Flywheel side bearing seat 20mm
TÜV certified
Vespa 50/90/125 Primavera ET3 / PK
- Gravity-cast aluminum housing
- Bearing seat 20x47x14
- Intake: 3-hole manifold connection
- Crankshaft shoulder seat on clutch side 87
- Crankshaft shoulder seat on flywheel side 83
Vespa 50/90/125 Primavera ET3 / PK
- Gravity-cast aluminum casing
- Bearing seat 20x47x14
- Intake: 3-hole manifold connection
- Crankshaft side shoulder seat clutch side 88mm
- Crankshaft side shoulder seat flywheel side 88mm
- Worked transfer ports
Adaptable to thermal groups
- SP09
- W-FORCE RED DEVIL
- READY TO RACE
- SIXTY SIX
![](/images/screenshot-tool-20240508102902-photoroom.400x400.27661.jpg "VMC engine casing "X1" model ROTARY VALVE for Vespa 50/90/125 Primavera ET3 / PK")
VMC engine casing "X1" model ROTARY VALVE for Vespa 50/90/125 Primavera ET3 / PK
Vespa 50/90/125 Primavera ET3 / PK
Carter VMC X1 for Vespa Small Frame mod. ROTARY VALVE
The evolution of modifications in the Vespa world is constantly evolving, and VMC has also decided to create specific casings for Vespa small frame that can accommodate the most powerful thermal kits and larger displacements available on the market. VMC has designed and manufactured casings capable of meeting these needs and has given life to the VMC X1 Casings
The Vespa Smallframe VMC X1 Casings are made of aluminum alloy, cast in sand molds and CNC machined in Italy, and checked for dimensions with high precision instruments.
Compared to Piaggio casings and semi-standard aftermarket versions, VMC casings feature technical improvements that position them at a higher level and make them the essential base for those who want a safe product made by enthusiasts for enthusiasts.
The VMC X1 engine casings have the following technical features:
- innovative fastening system for removable gear wire rods, which, combined with our external rod gear sheaths, speeds up engine change and gear cable tension adjustment
- increased wall thickness for greater resistance to mechanical stress
- a very wide cylinder support base
Vespa 50/90/125 Primavera ET3 / PK
- increased wall thickness for greater resistance to mechanical stresses
- a very wide base support of the cylinder and a lot of material underneath, allowing for very generous transfer ports
- Bearing seat on the flywheel side with a seat diameter of 47 as in the Piaggio 50 Special and 125 Primavera ET3 versions
