Polini Speedcontrol Variomatic for Piaggio 50 cc from 1998 onwards
With the SPEED CONTROL , Polini offers a sophisticated system that delivers very good results in conjunction with a de-throttled engine.
With some combinations, you can increase the top speed by up to 15 km/h, with significantly improved acceleration.
Polini has spared no effort and has put in a huge amount of development work. The result is a high-tech Vario with newly calculated and hard chrome-plated raceways for the rollers, self-lubricating sintered steel sliding bushes and a hub made of high-quality alloy steel. The half-wheel is made of a high-quality silicon-aluminum alloy.
This means that the Speedcontrol's smooth running is in no way inferior to the top ride values.
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