| Adly (Her Chee) Air Tec 1 50 |
| Adly (Her Chee) AT 50 (City Bird) |
| Adly (Her Chee) Cat 50 |
| Adly (Her Chee) Jet 50 |
| Adly (Her Chee) Noble 50 |
| Adly (Her Chee) Panther 50 |
| Adly (Her Chee) Pista 50 |
| Adly (Her Chee) Silver Fox 50 |
| Adly (Her Chee) Super Sonic 50 |
| Adly (Her Chee) Thunder Bike 50 |
| Aprilia Amico 50 (1991-1992) |
| Aprilia Amico 50 (1993-) |
| Aprilia Amico 50 GL |
| Aprilia Amico 50 Sport |
| Aprilia Area 51 50 (1999, ZD4MY) |
| Aprilia Area 51 50 (2000, ZD4MY) |
| Aprilia Area 51 50 (1998, ZD4MY) |
| Aprilia Gulliver 50 AC (1996-1998, ZD4LH02) |
| Aprilia Gulliver 50 AC (1995, ZD4LH02) |
| Aprilia Gulliver 50 LC (1997-1999, ZD4LHA) |
| Aprilia Rally 50 AC (1996-1999, ZD4MD0) |
| Aprilia Rally 50 AC (1995, ZD4TM) |
| Aprilia Rally 50 AC (2004, ZD4MD0) |
| Aprilia Rally 50 LC (1997, ZD4MDB) |
| Aprilia Rally 50 AC (2000-2003, ZD4MD0) |
| Aprilia Rally 50 LC (1998, ZD4MDB) |
| Aprilia Scarabeo 50 (2 tempi, 1993-1997, 081P1) |
| Aprilia Scarabeo 50 (2 tempi, 1993-1997, tipo 92) |
| Aprilia Scarabeo 50 (2 tempi, 1993-1997, tipo 94) |
| Aprilia Scarabeo 50 (2 tempi, 1994-1997, tipo 81) |
| Aprilia Scarabeo 50 (2 tempi, 1999, ZD4PFG) |
| Aprilia Scarabeo 50 (2 tempi, 2000, ZD4PFA) |
| Aprilia Scarabeo 50 (2 tempi, 2000, ZD4PFC) |
| Aprilia Scarabeo 50 (2 tempi, 2000, ZD4PFD) |
| Aprilia Scarabeo 50 (2 tempi, 2000, ZD4PFF) |
| Aprilia Scarabeo 50 (2 tempi, 1998-2006, ZD4PFB) |
| Aprilia Scarabeo 50 (2 tempi, 1993-1997, tipo 72) |
| Aprilia Sonic 50 AC (1998-2007, ZD4PBB0) |
| Aprilia Sonic 50 LC (1998-2003, ZD4PBB1) |
| Aprilia SR 50 AC (1994-1996, tipo 78) |
| Aprilia SR 50 AC (1993, tipo 78) |
| Aprilia SR 50 AC (1994-1997, ZD4MR) |
| Aprilia SR 50 (LC, 1994, ZD4LC) |
| Aprilia SR 50 (AC, 1999-2001, ZD4LY) |
| Aprilia SR 50 Racing (LC, 1999-2000, ZD4MZ) |
| Aprilia SR 50 Replica (1994-1996, ZD4MR) |
| Aprilia SR 50 Stealth (LC, 1997, ZD4MR) |
| Aprilia SR 50 (AC, 1998, ZD4LY) |
| ATU Race Explorer 50 |
| ATU Spin GE 50 |
| ATU Spin Explorer 50 |
| Baotian BT 50 QT-11 |
| Baotian BT 50 QT-3 |
| Baotian BT 50 QT-7 |
| Baotian BT 50 QT-8 |
| Baotian BT 50 QT-9 |
| Benelli 491 GT 50 (-03.2003) (motore Minarelli) |
| Benelli 491 Sport (-03.2003) (motore Minarelli) |
| Benelli K2 50 AC (-03.2003) (motore Minarelli) |
| Benelli K2 50 LC (-03.2003) (motore Minarelli) |
| Benelli Naked 50 (-03.2003) (motore Minarelli) |
| Benelli Pepe 50 |
| Benelli Pepe 50 LX |
| Beta Ark 50 AC |
| Beta Ark 50 LC |
| Beta Chrono 50 |
| Beta Eikon 50 |
| Beta Quadra 50 |
| Beta Tempo 50 |
| Buffalo Fox 50 |
| Buffalo Rex 50 |
| CPI Aragon 50 |
| CPI Aragon 50 Club |
| CPI Aragon 50 GP |
| CPI Aragon 50 Paddock |
| CPI Formula 50 |
| CPI GTR 50 |
| CPI Hussar 50 (-2000) |
| CPI Hussar 50 (2001-2002) Euro 1 |
| CPI Hussar 50 (2003-) Euro 2 |
| CPI Oliver 50 |
| CPI Oliver 50 City |
| CPI Oliver 50 Sport |
| CPI Popcorn 50 (-2000) |
| CPI Popcorn 50 (2001-2002) Euro 1 |
| CPI Popcorn 50 (2003-) Euro 2 |
| FYM (HN Moto) UFO 50 |
| Generic Ideo 50 |
| Generic Race 50 |
| Generic ROC 50 |
| Generic XOR 50 |
| Generic XOR 50 Competition |
| Generic XOR 50 Stroke |
| Italjet Dragster 50 |
| Italjet Millenium 100 |
| Keeway F-Act 50 |
| Keeway Flash 50 |
| Keeway Focus 50 |
| Keeway Hurricane 50 |
| Keeway Matrix 50 |
| Keeway RX8 50 |
| Keeway RY8 50 |
| Kreidler Flory 50 |
| KTM Ark 50 AC |
| KTM Ark 50 LC |
| KTM Chrono 50 |
| KTM Quadra 50 |
| KTM Tempo 50 |
| Longbo LB50QT-20 |
| Malaguti Centro 50 (2 tempi) |
| Malaguti Ciak 50 |
| Malaguti Ciak Master 50 Euro 2 |
| Malaguti F10 50 Jetline (-1999) |
| Malaguti F10 50 Jetline Cat. (2000-) |
| Malaguti F10 50 Wap (2004-) |
| Malaguti F12 50 Phantom AC |
| Malaguti F12 50 Phantom Digit Cat. |
| Malaguti F12 50 Phantom Digit Cat. Euro 2 |
| Malaguti F12 50 Phantom LC |
| Malaguti F12 50 R Phantom AC |
| Malaguti F12 50 R Phantom LC |
| Malaguti F15 50 Firefox AC |
| Malaguti F15 50 Firefox LC (-2003) |
| Malaguti F15 50 Firefox LC (2004-) |
| Malaguti Yesterday 50 |
| MBK Booster 50 Spirit (2003, CW50 / 5XX) |
| MBK Booster 50 Spirit(2004-, CW50 / 5WW) |
| MBK Booster 50 Spirit Naked (2004-, CW50N / 2B7) |
| MBK Booster 50 NG (-2002, CW50RS / 5FX) |
| MBK Booster 50 NG (2004-, CW50RS / 2B1) |
| MBK Booster 50 Rocket (-2003, CW50RSP / 5YB) |
| MBK Booster 50 Rocket (2004-, CW50RSP / 2B2) |
| MBK Booster 50 Spirit (-2002, CW50 / 5HG) |
| MBK Evolis 50 (4FW) |
| MBK Fizz 50 (4RC) |
| MBK Flipper 50 (-2002, YH50 / 5JB) |
| MBK Forte 50 |
| MBK Mach G 50 AC (-2003, CS50 / 5RW) |
| MBK Mach G 50 AC (2004-2005, CS50 / 5RW) |
| MBK Mach G 50 LC (-2003, CS50Z / 5RW) |
| MBK Mach G 50 LC (2004-2005, CS50Z / 5RW) |
| MBK Nitro 50 (-1998, YQ50 / 5BR) |
| MBK Nitro 50 (2004, YQ50 / 5SB) |
| MBK Nitro 50 (2002-2003, YQ50 / 5PU) |
| MBK Nitro 50 Naked (2005-, YQ50L / 4B0) |
| MBK Ovetto 50 (2004-2006, YN50 / 1P9) |
| MBK Ovetto 50 (-2003, YN50 / 5RN) |
| MBK Stunt 50 (-2002, EW50 / 5JH) |
| MBK Stunt 50 (2004-, EW50 / 1S1) |
| MBK Stunt 50 Naked (2003, EW50N / 5YX) |
| PGO Big Max 50 |
| PGO Galaxy 50 |
| PGO G-Max 50 |
| PGO G-Max 50 Naked |
| PGO PM-X 50 |
| PGO Rodoshow 50 |
| PGO T-Rex 50 |
| Rex Escape 50 |
| Rex Rex 50 |
| Rex Rexy 50 |
| Rex RS 2 50 |
| Rex Silverstreet 50 |
| Sachs Speedforce 50 |
| Sachs Speedforce 50 R |
| Sachs Speedjet 50 |
| Sachs Speedjet 50 R |
| Sachs SX1 |
| Tauris Fiera 50 |
| Tauris Fuego 50 |
| Tauris Mambo 50 |
| Tauris Samba 50 |
| Yamaha Aerox 50 (-1998, YQ50 / 5BR) |
| Yamaha Aerox 50 R (2004, YQ50 / 5SB6) |
| Yamaha Aerox 50 R (1999-2001, YQ50 / 5KL) |
| Yamaha Aerox 50 R-Naked (2013-2016, NS50N / 1PL) |
| Yamaha BW'S 50 Bump (1997, CW50RSX / 4YD) |
| Yamaha BW'S 50 Original (1992-1994, CW50 / 4EY) |
| Yamaha BW'S 50 Original (2004-2016 , CW50 / 5WW) |
| Yamaha BW'S 50 Naked (2004-2016, CW50N / 2B7) |
| Yamaha BW'S 50 Next Generation (2003, CW50RS / 1B0) |
| Yamaha BW'S 50 Next Generation (2004-2009, CW50RS / 2B1) |
| Yamaha CRZ 50 |
| Yamaha Jog 50 (1990, CY50 / 3KJ) |
| Yamaha JogR 50 (2003, CS50 / 5RW) |
| Yamaha JogR 50 (2004-2005, CS50 / 5RW) |
| Yamaha JogRR 50 (2002-2003, CS50Z / 5RW) |
| Yamaha JogRR 50 (2004-2005, CS50Z / 5RW) |
| Yamaha Neo's 50 2T (1997-2000, YN50 / 5BW1) (5AD) |
| Yamaha Neo's 50 2T (2004-2007, YN50 / 1P9) |
| Yamaha Neo's 50 2T (2008-2012, YN50 / 5C2) |
| Yamaha Slider 50 (2000-2002, EW50 / 5LH1) |
| Yamaha Slider 50 (2004, EW50 / 1S1) |
| Yamaha Slider 50 Naked (2005-2014, EW50N / 1S0) |
| Yamaha BW'S 50 Spy (1996-1998, CW50RSP / 4UR) |
| Yamaha Vino 50 (1998, YJ50R / 5AU) |
| Yamaha Vino 50 Classic (1998, YJ50R / 5AU) |
| Yamaha Why 50 (1999, YH50 / 5JB) |
| Yamaha Zest 50 (1993-1999, YE50 / 4FW) |
| Yamaha Zuma 50 |
| Yamaha Zuma 50 II |
