APRILIA : AREA 51 - GULLIVER 50 LC - RALLY 50 LC - SONIC 50 GP (CY) - SR 50 LC STEALTH, RACING, NETSCAPER - SR 50 mod.94, 95, 96 H2O
BENELLI : 491 50 RR, RACING, SP, SPORT - K2 50 LIQUID COOLED
BETA : ARK 50 LC, SERIE K - EIKON…

APRILIA : AMICO 50 - SR 50 mod.1993
ITALJET : BAZOOKA 1 50 - PISTA 50 1/2, YANKEE, SCOOP 2/3
MBK : BOOSTER 50 - BOOSTER 50 dal 2004 -> - BOOSTER 50 NEXT GENERATION - BOOSTER 50 R, ROCKET - BOOSTER 50 SPIRIT - BOOSTER 50 TRACK -…