Here is the Ø28mm carburetor from TUN 'R by YSN, model PHBH intended to complete the largest engine configurations. Like all YSN carburetors, they are made in Asian countries. Let's be clear, it is a quality carburetor, with internal micro-blasting, a very correct finish, easy adjustments to make,… and clearly improved performance!
Indeed, its simplicity of adjustments is felt thanks to the tank cap, the nozzle is directly fixed on it with a specific diffusion system and you can therefore change your nozzle without having to dismantle the tank ... A little more can be but that makes everything the difference for mechanics. In addition, good quality machining and parts, guaranteed power and recovery with excellent settings, non-excessive consumption ...
We advise it on large configurations. If your machine is intended for meetings, runs, drags,… prefer a kehin or pwk type model but of high quality (example: MIKUNI or KEHIN). Of course, for an enthusiast, with your thrust motors you will be able to make your choice. After a good check, cleaning, a good assembly / adjustment, this carburetor is robust over time and offers ever more surprising performance!
This imposing-looking carb has no separate lubrication, depression, ... Equipped with a lever choke and its mounting is flexible for female intake pipe or flexible sleeve, remember to provide a sleeve of the right one cut. This PHBH carburetor will be able to be mounted on your 103 / MBK 51 mopeds, mécaboites and scooter, it is up to you to adapt it appropriately (pipe, sleeve, fittings, ...) Its diameter for the air filter is 41mm threaded (external measurement) .
Summary:
Starter: lever
Possibility of vacuum valve: no
Separate lubrication: no
Flexible mounting for sleeve or pipe Ø36mm anti-slip lip
Air filter fixing: threaded Ø41mm
Carburetor delivered with the following settings:
Main jet large pitch 105
Secondary jet small step 55
Needle X2
40 ° cutting bushel
Needle well AV264
Idle jet size not listed
Choke jet 70
