Starter Motor Aprilia RS4 SR50 Ditech Runner Purejet Fly 50 4T Sport City One 50

Aprilia SR50 '03 onwards (Piaggio engine). Starter motor for Piaggio 50cc 4-stroke mopeds, also fits the Aprilia Di-Tech 2-stroke (fuel injected) and Piaggio fuel injection 2-stroke 50cc engines. Aprilia RS50 2006 on (Derbi D50B engine).