How To Install The Polini MAXI HI•SPEED 9 Roller Variator - Vespa GT/GTS/GTV

Increased performance from zero to 80 km/h gaining 10 hp compared to the original set-up!
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POLINI MAXI HI-SPEED VARIATOR
If you're looking for the bang for the buck for a GTV/GTS 250, this is it!
Pure adrenaline, emotions, acceleration, power. These are the main sensations transmitted by the Polini Maxi Hi-Speed variator
Characterized by the nickel chrome steel pin with carbon-based DLC treatment, with an innovative technology specific for racing and aeronautical applications intended for sliding and high wear components.
This sports variator is built to comply with high-quality manufacturing standards. The bushing has improved lubrication through two fitted o-rings. This makes for less friction compared to variators of other competitors.
The Maxi Speed Control achieved top results regarding performance and reliability in many performance tests! This variator is available in two versions - the "Maxi Speed Control" with 6/8 roller weights or the "Maxi Speed 9/12 roller weights" with 9/12 roller weights. The most obvious characteristic of the "Maxi Speed 9/12 roller weights" are the 9 or 12 roller weights as compared to only 6 such weights that are standard.
The acceleration of your engine will especially benefit from the precise and evenly distributed axial load. The typical jerking of 4-stroke engines while starting the scooter will be reduced to a minimum due to a more even load distribution.
However, one thing that stays the same for both systems is: improved acceleration combined with a higher top speed!
►► Polini Variator "MAXI HI•SPEED"
www.sip-scoote...
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🛠 SPECIAL TOOLS:
►► Scooter Clutch Spring Compressor Remover Tool
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►► Clutch Disassembly Socket 46mm
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►► Exhaust Expander Tool
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►► Torque Wrench Tool Set
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🛠 PARTS NUMBERS:
486324 - Variator Nut (M12X1.25, H10)
001011 - Driving Belt
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