VICMAAprilia SR 125Aprilia SR 50 R Factory injection (2005-)Aprilia SR 50 R Factory carburetor (2005-)Aprilia SR Max 300Gilera DNA 50Gilera Fuoco 500Gilera Nexus 125Gilera Nexus 125ieGilera Nexus 250Gilera Nexus 300ieGilera Stalker (1999-)Piaggio Beverly 125Piaggio Beverly 200Piaggio Beverly 250Piag..
The original scooter air filter box is very well made to fit perfectly on the engine and provide enough air.The problem is in the material of the original filter. The foam chosen to make a standard filter is not good and most of the pores of the filter are clogged and do not leak enough air for op..