MALOSSI 38.7381 47.0MM 70CC APRILIA SR50 2004 CARB. PIAGGIO MOTOR /? DERBI GP1 /? GILERA DNA /? RUNNER /? RUNNER SP CARB. /? PIAGGIO NRG /? NRG EXTREME /? NRG MC2 /? NRG MC3 /? NRG POWER /? NTT /? QUARTZ /? ZIP SP LC