Here is the PHBH carburetor from DELLORTO. PHBH models are widely used in competition, particularly on cylinders with round exhaust or boosters, they certainly offer less recovery and torque (acceleration than a flat valve carburetor for example, but they offer excellent power and very high peaks. They are also used on many original machines!
They are very stable, they are easy to adjust and of excellent quality. We only sell genuine certified dellortos!
This carburetor is a model with a lever choke, it does not have separate greasing, so you will need to either mix or have a mixture socket on the intake pipe. On the PHBH, the main jet is very easy to change, you just have to unscrew the tank cap, the jet is inside.
This high performance and solid carburetor will give you all the performance you want on your big moped, scooter or mécaboite configuration! In addition, the PHBH bodies have a threaded air filter fixing diameter of 42mm, possibility of putting the tulip supplied with the carburetor for a larger air inlet (better ventilated) of 60mm.
Technicalities :
Brand: DELLORTO
model: PHBH
Type: female, rigid
Carburetor diameter: Ø26mm
For engines: 2 stroke
Pipe side fixing Ø: Ø35mm
Starter: lever
Air filter fixing Ø: threaded Ø42mm (possibility to put the tulip supplied with)
Separate lubrication: no
Adjustable fuel inlet with filter for Ø8mm hose
The carburetor is delivered as is :
Main jet big pitch size: 110
Secondary jet / slow speed small step size: 50
Choke jet size: 70
CPL needle size: 200
Balance type float weight 6.5 grams
Needle type: X size 07
Bushel cut: 40 °
Intake tulip for air filter Ø60 / 62
