Here is the Ø17mm PHBG BS DELLORTO carburetor. It has a separate lubrication socket (you don't have to use it!), It has a special lever choke (easier to use than the normal lever model) and it is a flexible carburetor assembly. male for female intake pipe or flexible sleeve. This PHBG carburetor will be able to be mounted on your 103, MBK 51, mécaboites and scooters. Its diameter for the air filter is 32mm unthreaded, so you can install the air filters (or air box sleeve) in Ø 32mm!
This low-cost carburetor is of very high quality and has a multitude of adjustments: richness screw, idle jet, needle valve… It consumes relatively little when properly adjusted! It offers much more performance than SHA type carburetors ...
Unlike rigid type carburetors, these types of flexible models absorb very well the harmful vibrations for carburetion. Remember to check that your intake pipe accepts this carburetor, if not, think about buying intake pipe, sleeve ...
The carburetor is delivered as such:
Main jet small standard pitch: 70
Needle W16
40 ° cutting bushel
Needle well AN 258
Idle jet 45
Choke jet 65
Float in 4 grams
Straight cable tube
These accessories can be changed for better tuning, although these carburetors are very well preset. All spare parts and adjustments can be found here.
Air filter fixing Ø: Ø32mm not threaded
Pipe side fixing Ø: 25mm with anti-slip lip
Possibility of separate lubrication: yes
Large model lever choke
Socket for vacuum: no, this carburetor requires a valve without vacuum or a vacuum socket at the pipe
Spare parts and adjustments
