Brand new Pinasco SI 28 VRX-R carburetor with recalculated intake trumpet made from solid material, optimizes performance to the maximum even at low revs, complete with volumetric sponge.

Inlet--> 34 mm

Recalculated and solidly derived cornet, specifically designed to improve engine performance, especially at low revs, thanks to the "Venturi effect".

The Pinasco special series of carburetors has been developed for the racing world and for the most demanding tuners. The modifications made to the Pinasco carburetors increase the carburetor's performance and allow for more efficient and precise carburetion. All Pinasco carburetors marked with the letter R have internally CNC-machined fuel passages that ensure optimal fuel flow and eliminate the fuel void effect; even the float cover is entirely machined in the passages ensuring perfect filling of the bowl. In the SI 26/26 R series, the Venturi has been further machined to increase the nominal diameter and obtain the maximum size of 26.00mm instead of the 25.40mm size of the economic version. The R carburetor, as far as the SI series is concerned, represents the TOP of the range and an exclusive Pinasco.

A new Pinasco product is added to the wide range of products for Vespa Farobasso, the Ø 22 carburetor kit. The kit is already calibrated for the Vespa Farobasso and only requires the adjustment of the main jet. The package contains all the accessories
necessary for assembly, including a specific foam air filter that fits perfectly into the carburetor compartment without modifying any original elements. The Pinasco carburetor kit uses a Dell'Orto carburetor whose tuning components are easily available on the market for optimal carburetion.

A new Pinasco product is added to the wide range of products for Vespa Farobasso, the Ø 22 carburetor kit. The kit is already calibrated for the Vespa Farobasso and only requires adjustment of the main jet. The package contains all the accessories
necessary for installation, including a specific foam air filter that fits perfectly into the carburetor compartment without modifying any original elements. The Pinasco carburetor kit uses a Dell'Orto carburetor whose calibration components are easily available on the market for optimal carburetion.

Size: 28x36mm

Racing Version

The brand new Pinasco SI 28 ER carburetor DOES NOT USE original air filters; volumetric sponge for air filters must be used inside the rubber sleeve.

Racing Version
Main jet size: 122

Dimension
Fits perfectly with Dellorto SHB-SHBC carburetors

Racing Version, calibration--> 160-BE53-118, min jet 60/160

A new Pinasco product is added to the wide range of products for Vespa Farobasso, the Ø 22 carburetor kit. The kit is already calibrated for the Vespa Farobasso and only requires adjustment of the main jet. The package contains all the accessories
necessary for assembly, including a specific foam air filter that fits perfectly in the carburetor compartment without modifying any original elements. The Pinasco carburetor kit uses a Dell'Orto carburetor whose calibration components are easily available on the market for optimal carburetion.

Specific for Vespa 2 ports with Pinasco 177 cylinder kit without mixer
calibration 48-160 jets 160-be3-96

Material: Aluminum
Application: Carburetors 22/24

Pinasco has created an enlarged filter to increase the volume of air drawn into the carburetor for Piaggio mopeds, thereby enhancing engine performance, especially at low revs. In tuning, the increase in displacement and carburetor size reduces the efficiency of the intake system due to a limited air volume, which is often insufficient to fuel the engine. Pinasco Airbox Moped, however, thanks to the increased filtering surface, allows the engine to "breathe" and "respond" effectively to the continuous opening of the throttle valve. The internal baffles and rounded edges around the carburetor channel the air and optimize the flow inside the venturi duct. Care and time have been given to the study of fluid dynamics. Pinasco Airbox is only mounted on SHA carburetors.

In plastic, 20% more volume, suitable for models WITH mixer

Recalculated and solid-derived cone, specifically designed to improve engine performance, especially at low revs, thanks to the "Venturi effect".

Racing Version

Calibration--> 140-BE5-96, jet min 45/140

Versione Racing

Per carburatori tipo SI 20

In plastic, 20% more volume, suitable for models WITHOUT mixer

Dimensions--> 82x46mm
Fits perfectly on Dellorto SHBC carburetors with studs.

For SI 20-24 carburetors

This cover is modified by enlarging the fuel passages, thus reducing the annoying emptying of the bowl (which normally occurs with 177cc and 225cc modifications), reducing the risk of seizures.

Double cusp laminated pack, made of aluminum with Viton coating, perfectly interchangeable with RD350 models.

Compatible ONLY with Pinasco thermal group 26031000

Racing Version