Pulley 80mm for Piaggio Vespa moped Ciao Citta MG00091117

80mm belt pulley for Piaggio Vespa Ciao moped Citta and similar models. Increases the speed by approx. 9 km/h compared to the original. Only useful in conjunction with engine tuning, otherwise the acceleration is poor. Tuning part not STVzo-compliant, operating license expires. Adaptation work to be carried out by the buyer. Return only for undamaged original goods. Timing, ignition and carburetor tuning must be checked and adjusted. Only for buyers who accept this.