Malossi Red Air Filter for Aprilia SR50 Ditech with Morini  or Piaggio Engine.

Self-extinguishing, expanding polyurethane filter elements with an increased air and filtering capacity, designed for sporting applications. You can recognise Red Sponge immediately by its distinctive Malossi red colour and the yellow trademark.
Characteristics:
- Increased thickness with calculated porosity.
- Optimum filtering characteristics when dry which can be improved by moistening with Malossi oil.
- Selected material produced exclusively for specific use. Perfectly interchangeable with the originals they are especially suitable for high-performance engines.

Piaggio uses two different air filters in the SR50. Compare this one to the one in your scooter. If they aren't the same shape, this one won't work.