Polini maxi hi speed 9 rollers Vespa hpe 300 GTS
In the video, you will see the installation of the Polini Maxi High Speed variator on the Vespa GTS 300 HPE.
Vespa GTS 300 Polini variator rollers type dr Pulley changing:    • Vespa GTS 300 Polini variator rollers...  
Open variator box Vespa GTS 300 hpe racing sixties:    • Polini maxi hi speed 9 rollers Vespa ...  

Unboxing the variator Polini maxi hi speed 9 rolls    • Polini maxi hi speed 9 rollers Vespa ...  

You will also see a test of the variator of the Vespa GTS 300 HPE.    • Polini maxi hi speed 9 rollers Vespa ...  

Insert a Polini spring into the clutch of the Vespa HPE 300.    • Polini maxi hi speed 9 rollers Vespa ...  

Variation test Polini maxi speed 9 rolls placed in Vespa GTS 300 hpe racing sixties    • Polini maxi hi speed 9 rollers Vespa ...  

I installed the same variator a few months ago in my old Vespa GTS 300 and I was very pleased with the acceleration and power.
#vespa #HPE #polini