| MODEL | SUZUKI GT 250 1976 - 1977 |
| Year | 1976 - 1977 |
| Engine Type | Two stroke, parallel twin |
| Displacement / Capacity | 247 cc / 15.1 cu in |
| Bore X Stroke | 54 x 54 mm |
| Compression Ratio | 7.5:1 |
| Cooling System | Air cooled |
| Max Power | 22.4 kW / 30 hp @ 8000 rpm |
| Max Torque | 27.5 Nm / 2.8 kgf-m / 20.3 lb-ft @ 7000 rpm |
| Ignition | PEI |
| Induction | 2 x Mikuni 26 mm carburetors |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 Speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Telescopic fork |
| Rear Suspension | Twin shocks, springs |
| Front Brakes | Single disc |
| Rear Brakes | Drum |
| DIMENSION SPECS | |
| Overall Length | 1985 mm / 78.1 in |
| Overall Width | 870 mm |
| Overall Height | 1065 mm / 41.9 in |
| Seat Height | 787 mm / 31 in |
| Wheelbase | 1290 mm / 50.8 in |
| Ground Clearance | — |
| Dry Weight | 146 kg / 322 lbs |
| Wet Weight | 160 kg / 353 lbs |
| WHEEL SPECS | |
| Front Tyre | 2.75-18 |
| Rear Tyre | 3.00-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 15 L / 4.0 US gal / 3.3 Imp gal |
| Fuel Consumption | — |
| Top Speed | 146 km/h / 91 mph |
The 1976-77 GT250 continued the road-going 250 twin with a front disc and six-speed box. Wikipedia describes a reworked engine for 1976 with bigger transfer ports and taller head finning in place of the Ram Air cover; the source page's numbers are unchanged from 1975.
