Early Suzuki Two Strokes: GT Models
| Model | Pics | Name | Years | Bore x Stroke mm | BHP |
| GT50 single | ![]() |
1978 -79 | 41 x 37.8 - 49cc | 6.3 @ 8,500rpm | |
| GT100 single |
![]() |
1975-76 | 49 x 51.4 - 97cc | 12 @ 8000rpm | |
| GT125 twin | ![]() |
1974-79 | 43 x 43 - 125cc | 16 @ 9500rpm | |
| GT185 twin | ![]() |
"Adventurer" | 1973-79 | 49 x 49 - 185cc | 21 @ 7500rpm |
| GT250 twin | ![]() |
"Hustler"
c/w ram air heads |
1973 - 75 | 54 x 54 - 247cc | 32 @8000rpm |
| GT250 twin | ![]() |
No ram air heads | 1976 - 78 | 54 x 54 - 247cc | 32 @8000rpm |
| GT500 twin | ![]() |
1976-77 | 70 x 64 - 492cc | 44 @ 6000rpm | |
| GT380 triple | ![]() |
"Sebring" | 1972-79 | 54 x 54 - 371cc | 38 @ 7500rpm |
| GT550 triple | ![]() |
"Indy" | 1972-74 | 61 x 62 - 544cc | 50@ 6500rpm |
| GT550 triple | ![]() |
"Indy" | 1975-77 | 61 x 62 - 544cc | 53@7500rpm |
| GT750 triple | ![]() |
"Le Mans" | 1972-74 | 70 x 64 - 739cc | 67@6500rpm |
| GT750 triple | ![]() |
"Le Mans" | 1975-77 | 70 x 64 - 739cc | 70@6500rpm |