fan wheel Polini CNC for Vespa Largeframe

Polini Air Speed Evolution fan wheel suitable for Vespa large frame vehicles such as Vespa PX 125, 150, 200 2-stroke or PE 200 2-stroke and Sprint Veloce.

According to the manufacturer, the fan ring was developed for the high speeds of the Evolution engines and can increase the engine speed by about 300rpm. The aluminium lowers the temperature due to its excellent thermal conductivity. This CNC-machined Polini tuning fan wheel is suitable for ignitions with flywheel or internal rotor. The aluminium fan wheel is milled from a block with high precision.