Aprilia, SR 50 (AIR COOLED) SR 50 CARB (CHASSIS NUMBER
PREFIX: ZD4LY), 1997-2001, SR 50 CARB (Chassis number prefix: ZD4LY), All
Countries
Aprilia, SR 50 (WATER COOLED) SR 50 CARB (CHASSIS NUMBER
PREFIX: ZD4MZ), 1997-2000, SR 50 CARB (Chassis number prefix: ZD4MZ), All
Countries
Aprilia, SR 50 (WATER COOLED) SR 50 INJECTED + CARB (CHASSIS
NUMBER PREFIX: ZD4TE), 2003-2012, SR 50 INJECTED + CARB (Chassis number prefix:
ZD4TE), All Countries