PHVA

Engine: 50cc, 2 stroke
Application: Scooter, motorcycles
Production place: Made in Italy
Venturi diam.: 17,5mm
Features:
– Piston-type throttle valve
– Indipendent electric or manual starting circuit
– Idling system with jet and air adjusting screw
– Main circuit with mechanical mixture adjustment by conical needle
– Either Ø 24 elastic fitting connection
– Air intake connection Ø 35
Material: Die-cast Zamac body

PHBN

Engine: 50cc, 2 stroke
Application: Scooter, motorcycles
Production place: Made in Italy
Venturi diam.: 16 mm
Features:
– Piston-type throttle valve
– Indipendent electric or manual starting circuit
– Idling system with jet and air adjusting screw
– Main circuit with mechanical mixture adjustment by conical needle
– Either Ø 24 elastic fitting connection
– Air intake connection Ø 35
Material: Die-cast Zamac body