Description
Exhaust system Polini Evolution Piaggio Yasusu Athena's technical department has been Athena's technical department has been able to provide this new big bore cylinder kit with excellent solutions The cylinder bore is 63mm mm Ne peut se monter que sur le kit Big Evo 70cc en raison de sa birde de pot spécifique Le dernier échappement haut de gamme de la maison italienne