| Casal | K-190 | | |
| Piaggio | Boxer | | |
| Piaggio | Bravo | | |
| Piaggio | Ciao C7E/SC ~1982 | | |
| Piaggio | Ciao P/PX/Lux 1982~ | | |
| Piaggio | SI | | |
| Piaggio | Super Bravo | | |
| Tomos | Quadro | | |
| Tomos | Wizz'rd | | |
| Zündapp | 448 CS50 (280, 4-vxl.) | | |
| Zündapp | 515 Sport Combinette / KS50 (267, 3-vxl. & 276, 4-vxl.) | | |
| Zündapp | 516 KS50/KS50 Super SL (283, 5-vxl.) | | |
| Zündapp | 517 C/CS50/GS/GT50 (278, 3-vxl.) (NL) | | |
| Zündapp | 517 KS50 (278, 3-vxl.) (SE) | | |
| Zündapp | 517 KS50 (284, 5-vxl.) (DE) | | |
| Zündapp | 517 KS50/GTS50 (280, 4-vxl.) (NL) | | |
| Zündapp | 517-01 KS50 Super SL (284-01, 5-vxl.) (DE) | | |
| Zündapp | 517-05 C50/CS50 (266-50L1, 3-vxl.handv./fläkt) (NL) | | |
| Zündapp | 517-06 KS50 Sport 1967- (284-03, 5-vxl) (DE) | | |
| Zündapp | 517-10/517-30 KS50 1967-76 (278-03, 3-vxl.) (SE) | | |
| Zündapp | 517-20 KS50 Super Sport 1968-73 (284-03, 5-vxl) (DE) | | |
| Zündapp | 517-35 GTS/KS50 (280-71L0/L5, 4-vxl) (NL) | | |
| Zündapp | 517-50 KS50 Water-cooled 1972-74 (284-50, 5-vxl) (DE) | | |
| Zündapp | 517-51 KS50 Cross 1972~74 (284-03, 5-vxl) (DE) | | |
| Zündapp | 517-51 KS50 Super Sport 1973-74 (284-03, 5-vxl) (DE) | | |
| Zündapp | 517-51LP KS50 Sport 1975-76 (284-03, 5-vxl) (DE) | | |
| Zündapp | 517-52 KS50 Water-cooled 1974-76 (284-50, 5-vxl) (DE) | | |
| Zündapp | 517-53 KS50 Cross 1974~76 (284-03, 5-vxl) (DE) | | |
| Zündapp | 517-53 KS50 Super Sport 1974-76 (284-03, 5-vxl) (DE) | | |
| Zündapp | 529 CS50 (278, 3-vxl.) (NL) | | |
| Zündapp | 529 KS50 (278, 3-vxl.) (SE) | | |
| Zündapp | 529 KS50/GTS50 (280, 4-vxl.) (NL) | | |
| Zündapp | 530 KS50/KS80 (284/314, 5-vxl.) | | |
| Zündapp | 540 KS50 (278, 3g) (SE) | | |