Aprilia, SR 50 (WATER COOLED) SR 50 INJECTED + CARB (CHASSIS NUMBER PREFIX: ZD4TE), 2003-2012, SR 50 INJECTED + CARB (Chassis number prefix: ZD4TE). Aprilia, SR 50 (AIR COOLED) SR 50 MOTARD (CHASSIS NUMBER PREFIX: LBMC50200,LBMC50201), 2012-2013, SR 50 MOTARD (Chassis number prefix: LBMC50200,LBMC50201).
