Carburetor Dellorto 17.5mm PHBN

Larger carburetors increase cylinder filling and improve internal cooling, resulting in higher performance and durability. The carburetor is a core part of your engine, to increase the performance of your scooter, we recommend replacing the carburetor and exhaust to increase acceleration and top speed.

• Brand: Dell'Orto
• SKU: L-DEL3067
• Availability: In stock
• 17.5 mm PHVA ED carburetor from Dell'Orto, mounts with rubber bootMain jet: 90 (6mm jet)Idle jet: 33Choke jet: 50Needle A 08Emulsion tube FA 210Carburetor diameter: 17.5mmConnection intake manifold: 24mmConnection air filter: 35mmManual with cable choke With oil portWith vacuum portWithout preheater

Notes and Safety Carburetor for scooters, motorcycles and mopedsThe smooth operation and optimum power output of your scooter, motorcycle or moped depends, among other things, on the carburetor, whose job is to create the right mixture of air and gasoline.How the carburetor worksWhen the rider operates the throttle, the carburetor slide moves upwards, increasing the air flow that is sucked in through the air filter. The carburetor then mixes this air with petrol, creating a combustible mixture. This mixture is fed into the cylinder through the intake manifold and the reed valve.The carburetor is equipped with jets to adjust the ratio of fuel and air and thus ensure an optimum air-fuel ratio.