If you want to maintain low consumption while having more performance than with an SHA or other model for endurance or the road, for example, the PHBG model will be a very good compromise.
This low-cost TUN'R carburettor is of very high quality and has a multitude of adjustments: richness screw, idle jet, needle valve... This model is the AS (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 carburettor, this model is much more precise, efficient on recovery, acceleration and peak speed. This model does not have separate lubrication.
*Attention, although it has an aluminum bushel cover, an aluminum tank... It's not really a real DELLORTO ! It is not worth the performance and durability of a real DELLORTO !
Advice : accompany it with a 21 or 19mm pipe, carbon valve slats, pipe aligned as much as possible with the valves, you can simply use an original air filter but also a horn. Provide a range of nozzles from 86 to 100 depending on the filter used.
The carburettor is delivered as such:
Standard small pitch main jet: 80
These accessories can be changed for better settings, although these carburettors are very well preset. All spare parts and adjustments can be found here.
Summary :
Model phbg AS
Size 21mm
Diameter of fixing on pipe: Ø24mm
Mounting: Rigid
Starter: cable (can also be done with a lever)
Fixing diameter for air filter: 32mm threaded (we can also fit tulips of different sizes)
Idle and richness screw on the left of the machine!
Spare parts and tuning parts
