Main nozzle size 60 / M6 DellOrto nozzle

Have you carried out a tuning measure on your scooter?
Or do you simply want to tune your carburetor?
Every tuning measure, no matter how small, should result in a change/adjustment of the main jet.
The main jet ensures that exactly the right amount of gasoline is always available for premixing. If the main jet is changed, this mainly affects the middle and upper speed range. If it is set too small, the engine dies under full load and/or runs so lean that the piston and cylinder overheat, resulting in cylinder damage. If, on the other hand, it is set too high, the mixture becomes over-rich, the engine runs very unevenly and can only deliver a fraction of its possible power. The ideal compromise must be found here.

Here we offer you a size 60 / M6 main jet from Dellorto!

The 6mm jets are used exclusively as main jets in the following carburetors:

PHBL / PHVA / PHBH / PHBN / PHVB /
VHS-MIKUNI VM16-20 / VHSA, VHSB, VHSC, VHSH, VHST/ GURTHNER PAA / PYA / PYM

Suitable for the following models :
Piaggio PK automatic scooter
Piaggio Sfera
Piaggio Quartz
Piaggio Zip
Piaggio Free
Piaggio Storm
Piaggio Zip FR 1
Piaggio TPH 50-50X-XR-80
Piaggio NRG
Piaggio NRG MC2
Piaggio NRG MC3
Piaggio NRG Extreme AC + LC
Piaggio NTT
Gilera Runner 50
Piaggio Diesis 50
Gilera DNA 50 und sehr viele andere Modelle