Carburetor Dellorto 17.5mm PHBN

Carburetor Dellorto PHBN LS 17,5

Carburetor Dell'Orto 17.5 mm PHBN LS for 50cc scooters, mopeds and motorcycles.

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.

The main jet supplied with this carburetor is size 90. The carburetors are pre-adjusted, fine adjustment via the main jet is usually sufficient. We recommend ordering an additional jet or a jet kit (D. 6mm) to be able to adjust the carburetor settings perfectly to the setup.

This 17.5 mm carburetor with manual choke was specifically designed for Minarelli engines (such as the YAMAHA Aerox), but it can also be easily installed on other scooters, mopeds or motorcycles as a replacement for the stock carburetor.

Technical data Dellorto carburetor PHVA 17.5

• 17.5 mm PHVA ED carburetor from Dell'Orto, mounts with rubber boot
• Main jet: 90 (6mm jet)
• Idle jet: 33
• Choke jet: 50
• Needle A 08
• Emulsion tube FA 210
• Carburetor diameter: 17.5mm
• Connection intake manifold: 24mm
• Connection air filter: 35mm
• Manual with cable choke 
• With oil port
• With vacuum port
• Without preheater
• Carburetor slide cover: 90°.
• Reference Dell'orto: 3067

Note: Check the color of the spark plug to prevent damage to the engine.