Full circles crankshaft flywheel mass POLINI for Piaggio Ciao, Si, Bravo, Boxer, Grillo

Description

For a product in which it is increasingly difficult to find original spare parts, Polini is also attentive to the details that can make the difference.



For this reason it features the 12 volt electronic ignition intended for all Piaggio mopeds with electronic ignition.



Assembly is simple and plug in, so no adjustments are needed.



Polini proposes the installation with two balancing flanges (to be purchased separately), which allow the ignition to be always balanced and without any vibration:


- 171.0679 (flange for mounting on engines with original crankshaft)

- 171.0680 (flange for mounting on motors with full frame motor shafts)

The rare earth magnet flywheel is lighter, with a lower mass of inertia than others on the market, and allows for a better housing than the competition. This means that the fan is larger and therefore allow for greater cooling.



Very important technical characteristics, which guarantee better acceleration, easier cooling and more gritty performance.