| MODEL | SUZUKI ST 250 2002 - 2003 |
| Year | 2002 - 2003 |
| Engine Type | Four stroke, single cylinder, SOHC, 2 valves |
| Displacement / Capacity | 249 cc / 15.2 cu in |
| Bore X Stroke | 72.0 x 61.2 mm |
| Compression Ratio | 9.2:1 |
| Cooling System | Air/oil cooled |
| Max Power | 15 kW / 20 hp @ 7500 rpm |
| Max Torque | 22 Nm / 2.2 kgf-m / 16.2 lb-ft @ 6000 rpm |
| Ignition | Full transistor |
| Induction | Mikuni BSR32 carburetor |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5 Speed, constant mesh |
| Clutch | Wet, multi-plate |
| Final Drive | Chain, O-ring |
| CHASSIS SPECS | |
| Frame | Steel backbone, tubular |
| Front Suspension | Telescopic fork |
| Rear Suspension | Swingarm, dual shocks, coil spring |
| Front Brakes | Single disc |
| Rear Brakes | Drum |
| DIMENSION SPECS | |
| Overall Length | 2070 mm / 81.0 in |
| Overall Width | 750 mm / 30.0 in |
| Overall Height | 1075 mm / 42.3 in |
| Seat Height | 770 mm / 30.3 in |
| Wheelbase | 1375 mm / 54.1 in |
| Ground Clearance | — |
| Dry Weight | 127 kg / 280 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 90/90-18 51S |
| Rear Tyre | 110/90-18 61S |
| FUEL SYSTEM | |
| Fuel Capacity | 12 Litres / 3.2 US gal / 2.6 Imp gal |
| Fuel Consumption | — |
| Top Speed | 121 km/h / 75 mph |
The ST 250 was a simple, light 250 cc air/oil-cooled single in a retro roadster style, with a tubular backbone frame and a front disc with rear drum. It was an easy, economical commuter that also worked as a learner bike, and it had electric start. The motor is a refined single with modest but friendly power.
