Specific for Malossi cylinders 3116326 - 3115829

Elastic attachment with 44 mm fitting
Calibration: Max jet 160, min jet 60

Attacco a manicotto (diametro 34mm)
Per carburatori PHBH 28-30/VHSH 30

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.

BGM FASTER FLOW SI Carburetor - optimized carburetor for high-performance engines

High-performance engines require reliable and consistent fuel supply. The BGM FASTER FLOW carburetor is designed to meet these needs, using the Dell'Orto/Spaco SI24/24E or SI26/26E models. Each unit is completely disassembled, tested, reworked, cleaned, and carefully reassembled in our factory, ensuring the highest quality for modified engines.

Main modifications:

Enlarged connection holes from the float chamber to the nozzles
Added a hole in the float needle area
Spring-loaded float needle for increased durability
These modifications significantly improve fuel supply, preventing shortages even with powerful exhausts. In particular, the spring-loaded float needle compensates for vibrations and increases durability, while the optimized supply is also advantageous for stock engines.

Advantages:

No nozzle blockage with powerful exhausts
Easy tuning even with over 20 HP
Quiet, powerful, and suitable for everyday use
Available for mixed or separate lubrication
Suitable for:
Engines with SI20/20D or 24/24E carburetors

For PWK/PHBL/VHST carburetors

Calibration--> Max jet 100, min jet 50, starter 60
engine connection: 31 mm
air filter connection: 39 mm

Ø24x28.6 inclined

Inlet--> 34 mm

Engine attack --> 34 mm-air filter --> 44mm
Main jet--> 82
Pilot jet--> 35

Check the carburetor code before purchasing.

Calibration--> Max jet 100, min jet 50, starter 60
engine connection: 28.5 mm
air filter connection: 37.5 mm

Filter dimensions: 95x94mm

Mount diameter: 42 / 50 / 60

Filter size: 80x80mm

Mount diameter: 35.5 mm

Filter dimensions: 94x103mm

Mounting diameter: 42/50/60 mm, offset clamp fastening

Filter dimensions: 94x103mm

Mounting diameter: 32/38 mm, offset clamp attachment

Filter dimensions: 145x145mm

Mount diameter: 55mm

Material: Plastic
Economy version

N.O.S Spare Parts

l=85 mm
connection: 62mm
black

Minimum jet-->38
Maximum jet-->84

Race
Ø 26 mm
engine connection: 36 mm
air filter connection: 49mm
main jet 128
secondary jet 42
mixer tube HE265
needle 48
metal casing, polished carburetor valve

Minimum flow-->36

Maximum flow-->104

Elastic attack with 35 mm graft

Suitable for turned cylinder.

Dellorto SHBC 19-19 Original type
Settings--> Main Jet 74  Idle Jet 45  Starter 60

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

Included: Rubber sleeve, clamps, and gasket

Filter size: 80x63mm

Mount diameter: 35mm

Thanks to the various adjustments and two different mounting kits, you can install it on all carburetors on the market and, with an almost original throttle grip stroke, manage from the classic 24 to larger carburetors like the vhsb39. In addition to keeping the handlebar of your Vespa original, you can allow the sheath to take a much more linear path and at the same time have a quick release of your carburetor. The kit will include everything needed to mount it on both the classic phbh or phbl, and for the vhsb with a plastic cap as well as for the vhsb racing or vhsh with an aluminum cap.

For models with mixer
Ref. Orig: 113010

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.