carburetor Dellorto PHBH 28 BS for Vespa PX, PE (manual choke)

Dellorto 28mm carburettor tuning PHBH 28BS for Vespa PX / PE models with lever type choke the carburettor. The PHBH is a safe bet for any tuning cylinder and gets the maximum performance from the engine. This carburettor is used in many tuning kits from Polini and Malossi for these vehicles.

Note: for fitment to a conventional intake for these vehicles, adapters or a different intake must be used. carburettor must be tuned depending on the tuning cylinders.

• Connection engine: 36mm
• connection air filter side: 62mm
• main jet: M6 # 105
• idle jet: M5 # 55
• choke jet: M5 # 70
• Floats: 9010.2 6.5g
• carburettor slider 40 (metal version)
• needle choice: X2
• Jet: AV264