BENELLI : 491 50 GT, ST - 491 50 RR, RACING, SP, SPORT - K2 50 - K2 50 LIQUID COOLED - NAKED 50 - PEPE 50, LX fino al 2004 YAMAHA : AEROX 50 2T H2O dal 2004-> - AXIS 50 - BREEZE 50 - BW'S 50 dal 2004-> - BW'S 50 NEXT GENERATION - BW'S 50 ZUMA - JOG 50 LC RR - JOG 50 R - JOG 50 Z - NEO'S 50 - SLIDER 50 - SPY 50 - WHY 50 - YE 50 ZEST (CY) APRILIA : AMICO 50 - AREA 51 - GULLIVER 50 - GULLIVER 50 LC - RALLY 50 - RALLY 50 LC - SCARABEO 50 2T (Yamaha) - SONIC 50 (CY) - SONIC 50 GP (CY) - SR 50 2T LC STEALTH, RACING, NETSCAPER - SR 50 2T mod.1993 - SR 50 2T mod.94, 95, 96 Air - SR 50 2T mod.94, 95, 96 H2O - SR 50 2T WWW BETA : ARK 50 AIR - ARK 50 LC, SERIE K - EIKON 50 - QUADRA 50 - QUADRA 50 CHRONO 502 - TEMPO 50 ADLY : ATV 50 BSV : AX 50 - JX 50 GZ PGO : BIG MAX 50 MBK : BOOSTER 50 - BOOSTER 50 dal 2004 -> - BOOSTER 50 NEXT GENERATION - BOOSTER 50 R, ROCKET - BOOSTER 50 TRACK - EQUALIS 50 - EVOLIS 50 - FIZZ 50 - FLIPPER 50 - FORTE 50 - HOT CHAMP 50 - MACH 50 G - NITRO 50 H2O dal 1996-> - OVETTO 50 - SORRISO 50 96 - STUNT 50 ATALA : CAROSELLO 50 MALAGUTI : CENTRO 50 SL - CIAK 50 - F 10 50 (CY) - F 12 50 DIGIT KAT E2 (fase 1) - F 12 50 PHANTOM 2000 - F 12 50 PHANTOM LC - F 15 50 H2O FIREFOX - YESTERDAY 50 AEON : COBRA 50 - COBRA 90 ITALJET : DRAGSTER 50 LC - PISTA 50 1/2, YANKEE, SCOOP 2/3 KTM : K 50 RIEJU : RS SPORT, NKD 50 LC MOTRON : STING - SYNCRO - THUNDER