Aprilia Rider SG yup. there is indeed a air filter for NSR150. funny thing is that they dun have any for 400s yet still got something for 150.
A_l_a_N SG put tat air filter... pickup lose alot.. but 2nd gear and 3rd gear onwards power increase... ermm the bike become noiser also.. setting muz be correct or else it will be like shit.
