Finally, this version of the carburettor VHST 28 is referenced 09358, this version is expressly revised and corrected especially for motors with very high diagrams (we recommend it on the 50cc 80cc kits with a minimum of 129/190 diagrams). On this model the jet was passed at 128, that of starter is one of 40 and that of idling (also secondary) is of size 32.
For the needle shaft dellorto has opted for an HE 269, the needle is a D 41. As much to say to you that in relation to the other VHST 28 standard this carburettor was expressly designed only for the very advanced engines! Apart from these differences this carburetor remains totally identical so it is a high-end model with choke lever without separate lubrication, the finish is perfect, the flat bushel offers a breathtaking recovery. DELLORTO has worked extensively on its needle-bolt assembly made by bolts / spring. With the Power Jet for even more power!
It's a pickup weapon and it's much simpler to settle than a lot of competitor's flat buck. Thanks to its detachable 2-part axle float, you will be able to give it an even more advanced inclination. The plug is therefore flat and has a laser cut, it is basic chrome base, no plastic at Dellorto ... You will appreciate the sizes of standard sprinklers Dellorto in order to find the parts. It is really a bushel of very high quality. The diffusion air filter input is excellent! A model to discover ... the Dellorto Italians still show a faith their know-how, and they have tweaked the finish, the accessories like the aluminum tank ... change the nozzle quickly by stopper.
Fixing diameter in pipe: 36mm
Air filter mounting diameter: 49mm
Carburetor Diameter 28mm
Starter has lever
Separate lubrication: no
Depression: no
We regret that Dellorto is not carried out a polishing rated air filter!
Carburettor delivered as such :
Needle d25 (d48 on the other version also sold here)
Well of needle HE 270 (hh 271 on the other version also sold here)
Primary nozzle large not standard 142 (110 on the other version also sold here)
Nozzle starter 40
Jet idle 128
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