It may fits forAprilia Mojito Custom 50 2T (eng.Piaggio) 04-08(AU, CH, D, E, EU, F, I, NL, SP, UK) (5524)Aprilia Sport City ONE 50 2T 2V E3 2008-2011 ..
External ignition coil combination(also known as H.T. coil or CDI box). Please check your CDI and see if it looks like this one. This one has a 3 pin..