Carburetor Dell’Orto PHBG 21 DS Racing Black w. lever choke

Carburetor Dell’Orto 21mm PHBG DS Racing Black for 50cc scooters, motorcycles, mopeds etc. Reliable, powerful and sold at good value.

The carburetor is an essential element for the smooth operation of the engine. For this reason, the original carburetor is usually replaced by a larger one like a 21mm Dell’Orto carburetor when tuning your engine, i.e. increasing displacement from 50cc to 70cc or installing a Sport or Racing cylinder.

The main jet is 102, so we recommend ordering a 5mm jet set for optimum carburetor adjustment.

The PHBG Racing Black carburetor is slightly different from the PHBG standard version. The float chamber is made of metal with a central drain plug to make changing the main jet easier; the carburetor cover is made of aluminum and can be easily screwed on / off, which makes replacing the needle really easy.

Technical data carburetor Racing PHBG 21

• Carburetor 21 mm PHBG DS Racing Dell’orto rubber mounted
• Main jet: 102 (with 5mm thread)
• Idle jet: 35
• Choke jet: 50
• Float: 4 g
• Needle W 03
• Emulsion tube AU 262
• Diameter carburetor: 21 mm
• Connection intake manifold: 25 mm
• Connection air filter: 38 mm
• Для cable choke or lever choke
• С масляным отверстием
• Without vacuum port
• Without preheater
• Carburetor slide cover angle: straight
• Reference Dell’orto : 02699

Note: The colour of the spark plug is a telltale on carburetor settings and helps to avoid damage to the engine.