Minarelli Polini High-Performance Scooter Parts Hi-Tech Half Pulley Polini Ceramic Air Speed Evolution 3 Racing for Minarelli Scooter Engines
V-belt pulley from the Ceramic Air Speed Evolution range, for Minarelli engines. The pulleys are manufactured from a single block of material, alloy coated and then ceramically treated. The larger fan wheel reduces the temperature in the engine housing and reduces wear.
V-belt pulley from the Ceramic Air Speed Evolution range, for Minarelli engines. The pulleys are manufactured from a single block of material, alloy coated and then ceramically treated. The larger fan wheel reduces the temperature in the engine housing and reduces wear.