If you want to preserve low consumption while having more performance than with a SHA or other model for endurance or the road for example, the PHBG model will be a very good compromise.
This low-cost carburetor is of very high quality and has a multitude of adjustments: richness screw, idle jet, needle valve ... This model is the CS (also exists in BD, AD, DS, DD, black edition, or BS), it is rigidly mounted with a lever choke, you can also switch it to a cable choke without difficulty. Compared to the SHA carburetor, this model is much more precise, efficient in recovery, acceleration and peak speed.
This model has a separate lubrication, you do not have to use it and it is originally delivered with a shutter on this socket. This model also comes with a black intake tulip! This tulip improves performance and is Ø60mm, so you can fit a Ø60mm fixing filter or remove this tulip to fit a standard Ø PHBG Ø32mm filter.
Advice : accompany it with a 19 or 20mm pipe, carbon valve slats, pipe as much as possible aligned with the valves, you can simply use an original air filter but also a horn. Provide a range of jets from 76 to 95 depending on the filter used.
The carburetor is delivered as such :
Main jet small standard pitch: 75
Needle W09
Needle well AN 262
Idle jet 45
Choke jet 60
Float in 4 grams
These accessories can be changed for better tuning, although these carburetors are very well preset. All spare parts and adjustments can be found here.
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