Description
Polini is one of the big names in 50cc scooter tuning, and is also one of the leading manufacturers of tuning parts for Vespa, modern and vintage. Cylinders, intake manifolds, exhausts, air filters, carburetors, crankshafts and more - everything you need to boost the performance of your classic Vespa.
Polini Dual Intake Manifold d=19mm Vespa Primavera 125cc, solid mount aluminium intake manifold for Vespa Primavera.
We recommend getting a manifold with appropriate diameter (carburetor + air filter). Choosing a wrong intake manifold can lead to more air turbulence and worse air intake, and the engine will not be able to breathe efficiently.
This intake manifold by Polini will get you approx. 2 - 3% more power. The main advantage of this dual intake system is improved cylinder filling via 2 intakes which in turn improves performance.
- dual intake manifold, aluminium
- diameter: 19mm
Intake manifold for scooters, motorcycles, and mopeds
The intake manifold is an essential part of the intake system, it directs the air-fuel mixture to the cylinder. Here are the main types of intake manifolds:
Intake manifold with rubber flange
Intake manifolds with flexible intake rubber are the most common type. Flexible materials such as rubber or silicone absors the vibrations of the engine. This flexibility reduces the risk of cracks or leaks. In addition, the flexible mounting makes it easy to adapt the intake manifold to different engine setups.
Intake manifold with metal flange
These rigid-mount intake manifolds are more commonly used on vintage scooters, classic motorcycles or old mopeds. The intake flange is usually made of metal, which provides greater strength and resistance to deformation. Rigidmetal flange assembly also ensures more precise alignment between intake manifold and carburetor.
Swivel intake manifold
Rotatable intake manifolds are commonly used on 50cc motorcycles. They offer greater flexibility in installation, allowing to align the carburetor to meet individual needs.
Note: The diameter of the intake manifold must fit the intake manifold connection width of the carburetor!
| Intake Manifold Polini Dual d=19mm Vespa Primavera 125cc | |
|---|---|
| Article no. | P215.0112 |
| EAN | 8054705069567 |
| Weight | 0,44 kg |
| Brand | Polini |
| Product type | Intake manifold |