Carburetor Dellorto 17.5mm PHBN

Carburetor Dell'orto PHBN 17.5 LS

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

The carburetor is an essential element for the smooth operation of the engine. With performance-enhancing measures, the original carburetor is usually replaced with a Dellorto 17.5 carburetor (together with the exhaust) to achieve better acceleration and higher top speed.

The main jet supplied with this carburetor is size 90, we recommend ordering additional carburetor jets (D. 6mm) to perfectly match the carburetor settings to your setup.

This 17,5mm carburetor with manual choke is specially designed for Minarelli engines (like YAMAHA Aerox), but you can just as well mount it on other scooters, small displacement motorcycles or mopeds to replace the original carburetor.

Technical data for Dellorto carburetor 17.5 PHBN

• 17.5 mm PHBN LS carburetor from Dell'orto, rubber flange
• Main jet: 90 (6mm jet)
• Idle jet: 33
• Choke jet: 50
• Needle A 08
• Emulsion tube FA 210
• Diameter carburetor: 17,5 mm
• Connection intake manifold: 24 mm
• Connection air filter: 35 mm
• Indended for use with cable choke
• With oil port
• With vacuum port
• With preheating
• Carburetor cover: 90°.
• Reference Dellorto: 3067

Note: We recommend checking the colour of the spark plug to avoid damage to the engine.