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Side stand foot Cuppini
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Venturi Intake Cone Sil-tech Performance for Carburetors SI 20.20 Vespa 125 VNB-TS/150 VBA-Super/180 Rally/PX80/125/150E
Vespa 125 VNB-TS/150 VBA-Super/180 Rally/PX80/125/150E
The Dell'orto SI carburetor series features a cylindrical venturi duct.
This very simple shape to produce during manufacturing, however, performs less well 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 conducted 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 inlet turbulence by developing a specific object for each application.
With the application of a venturi cone, the flow enters less turbulently, achieving a greater air flow entering the engine and an improvement in 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
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Complete optical group with 3 lights for Vespa 125 GT/150 GL/Sprint/180 SS
Vespa 125 GT VNL1>2T
Vespa 150 GL
Vespa 180 SS VSC1T
Vespa 150 Sprint VLB1T
Trapezoidal Shape (90x150 mm)
Transparent Glass
high&low beam bulb holder: BA20d
position light bulb holder: Ba15s
without bulbs
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Floating cover Piaggio for Vespa PX80-200 E Lusso/T5 PK50S/SS/XL/N/Rush/XL2/80S/125 ETS/XL/XL2, 50XL N Plurimatic
Vespa PX80-200 E Lusso/T5 PK50S/SS/XL/N/Rush/XL2/80S /125 ETS/XL/XL2, 50XL N Plurimatic
In black plastic
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Brown
8
For tires 2.75/9, 3.50/8