Malossi 21mm Dellorto PHBG carb kit for Piaggio/ Gilera 50cc 2-stroke scooters.

Malossi carb systems have been specially designed and calibrated for high-performance motors, and are complete with all accessories needed for assembly.
The Malossi carb systems are the result of intense research and precision drawings and calculations. The suction pipes, reed valves, and air intakes designed by Malossi undergo efficiency tests and destructive tests to check their performance and reliability. 
Carburettors are customised for each vehicle according to the specific characteristics of the motor and air intake, and are completely calibrated for dosage of the air-fuel mixture under all power delivery conditions.

Air filter adaptor: 38mm
Inlet manifold stub: 25mm
Main jet: 70 (5mm)
Idle jet: 48

Includes manual choke conversion kit

Can be used with standard manifold, uses 5mm Dellorto main jets.

Malossi 1610997