| Year | 1991 |
| Bore x Stroke | 66 X 63 mm |
| Capacity | 249 cc / 15.2 cu-in |
| Clutch | Wet, multiple discs, cable operated |
| Compression Ratio | 9.0:1 |
| Cooling System | Air cooled |
| Dimensions | Length 2090 mm / 82.2 in Width 780 mm / 30.7 in Height 1035 mm / 40.7 in |
| Dry Weight | 142 kg / 313 lbs |
| Engine | Four stroke, single cylinder, SOHV , 2 valves |
| Final Drive | Chain |
| Front Brakes | Single 300mm disc |
| Front Suspension | Telescopic forks |
| Front Tyre | 90/90-18 51 P |
| Front Wheel Travel | 120 mm / 4.7 in |
| Fuel Capacity | 14 Litres / 3.7 US gal |
| Ignition | CDI |
| Induction | Carburetor |
| Lubrication | Wet sump |
| Max Power | 20 hp / 14.9 kW @ 6000 rpm |
| Max Torque | 21 Nm / 15.5 lb-ft @ 5000 rpm |
| Model History | kawasaki-estrella.com |
| Rear Brakes | Single 230mm disc |
| Rear Suspension | Dual shocks |
| Rear Tyre | 110/90-17 60 P |
| Rear Wheel Travel | 75 mm / 3.0 in |
| Seat Height | 745 mm / 29.3 in - 775 mm / 30.5 in adjustable |
| Starting | Electric |
| Transmission | 5 Speed |
| Wet Weight | 156 kg / 344 lbs |
| Wheelbase | 1400 mm / 55.1 in |
