New cylinder with a bore increased to 63 mm with a displacement of 178cc and a completely revised internal fluid dynamics. The new transfer ports allow for a proper fit both with matched crankcases and completely original crankcases, and feature a special profiling designed to optimize flow and achieve significant performance increases, even without modifications.
Stroke: 57 mm
Transfer ports: 6
Long reach spark plug

Lightened flywheel with external provision for additional weights (not included in the kit), 4-pole 12 V stator (90 Watt) with output for battery charging, red plastic fan with advanced cooling booster secondary fins
(optimized fan profile, load distribution)

Stroke 43 mm, bore 47 mm, 6 transfers

For Malossi 3116359 and 3116346

Lightened flywheel with external provision for additional masses (not
provided in the kit), 4-pole stator 12 V (90 Watt) with output for
battery charging, red plastic fan with
advanced cooling booster secondary fins
(optimized fan profile, distribution absorption)

Lightened flywheel with external provision for additional masses (not
supplied in the kit), 4-pole 12 V stator (90 Watt) with output for
battery charging, red plastic fan with
advanced cooling booster secondary fins
(optimized fan profile, absorption distribution)

The V-One is designed for those who want a perfectly
replaceable casing with the original, provided with all the components
necessary for assembly and allowing maximum interchangeability with the
components available on the market, it does not require any aesthetic modification
of the vehicle and fits all original Piaggio parts.
The crankcase seats are designed to accept the original crankshaft bearings and seals (not supplied). V-One can be mounted with the
original Dell’Orto Si 24-24 carburetor. It is possible to use
the original crankshaft or our rotary valve crankshaft with a 57mm stroke art. 5316082. Whatever the choice,
the fuel supply has been revised and enhanced thanks to our
modern CAD systems that have profiled an optimized intake duct in the casing. Entirely made in ITALY

Kit consisting of 2 M6x30 nuts with a 10 key

Compatible with Malossi thermal groups:

3116351
3116349
3116252
3116346
3815920

Bore: 61 mm
Stroke: 57 mm
Transfers: 7
Long reach spark plug

Painted in black color

Note--> Complete with brackets and bolts
No need to cut the body on ET3

Sleeve for carburetors PHBL 20 - 25 B (37 mm)

Sleeve for carburetors PHBL 20 - 25 B (37 mm)

Carburetor Sleeve PHBL 20 - 25 B (37 mm)

Sleeve attack

Specific for Malossi cylinders 3116326 - 3115829

For the detection of:

RPM
Coolant temperature
Engine operating hours

Cone 20 mm / Cone 20 mm
Stroke 51 connecting rod 105

Full shoulder crankshaft for reed valve intake system.
WARNING: Purchase of code 07-NB-005-MA is required

Cone 20 mm / Cone 20 mm
Stroke 51 connecting rod 97

Full shoulder crankshaft for reed valve intake system.

Cone 20 mm / Cone 20 mm
Stroke 60 rod 110

Full shoulder crankshaft for reed valve intake system.

Cone 20 mm / Cone 20 mm
Stroke 51 connecting rod 97

Intake phase obtained inside the half-shoulder, in the same circular mass structure

This machining results in a significant slotting facing inward, while maintaining a regular external profile.

Cone 19 mm / Cone 19 mm
Stroke 51 rod 97

Intake phase obtained inside the half-shoulder, in the same circular masses structure

This machining results in a significant slotting facing inward, while maintaining a regular external profile.