Polini hi speed variator install in vespa primavera 50 4t 

Polini variator can be installed on models after 2018 on Vespa 50 4t. Fits the following vehicles: Vespa Modern Vespa Sprint 50 IGET (4-stroke, 2018, ZAPCA0101), Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2019-2020, ZAPCA0100), Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2021, ZAPCD010) "RED", Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2018, ZAPCA0100) "11 inch", Vespa Modern Vespa Sprint 50 IGET (4-stroke, 2018, ZAPCA0101) "Notte", Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2019-2020, ZAPCA0102)Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2021, ZAPCD010) "75th Anniversary"Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2021, ZAPCD010) "75th Anniversary, 25km/h"Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2021, ZAPCD010) "RED"Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2021, ZAPCD010) "RED, 25km/h"Vespa Modern Vespa Primavera 50 Sport IGET (4-stroke, 2019-2020, ZAPCA0100)show more details

Hi friend, I use the original belt for Vespa primavera 50 4t.

Yes, of course. This vespa is 2017.

I have no problems with the variator, everything is excellent. I can't say exactly about km.

If your vespa have the same engine, no have any problem to mount polini variator kit.

If the engine is the same no problem to fit this Polini maxi hai speed variator.

Hello, I don't know. You can compare the two variators. I didn't do it.

Polini variator can be installed on models after 2018 on Vespa 50 4t. Fits the following vehicles: Vespa Modern Vespa Sprint 50 IGET (4-stroke, 2018, ZAPCA0101), Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2019-2020, ZAPCA0100), Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2021, ZAPCD010) "RED", Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2018, ZAPCA0100) "11 inch", Vespa Modern Vespa Sprint 50 IGET (4-stroke, 2018, ZAPCA0101) "Notte", Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2019-2020, ZAPCA0102)Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2021, ZAPCD010) "75th Anniversary"Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2021, ZAPCD010) "75th Anniversary, 25km/h"Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2021, ZAPCD010) "RED"Vespa Modern Vespa Primavera 50 IGET (4-stroke, 2021, ZAPCD010) "RED, 25km/h"Vespa Modern Vespa Primavera 50 Sport IGET (4-stroke, 2019-2020, ZAPCA0100)show more details

Put the Side that's closed to the right Side

65-70 km/h

@@fitness-fishing-s.kovachev hi with standard ecm

@@achokri13 ECM ? What is this?

@@fitness-fishing-s.kovachev if u change the cdi which eliminate the rpm limiter the engine goes around 65 already.

@@dokesz530 non 55