| Viper specifications: | Model KD-250MD |
| Displacement (cc) | 250cc |
| Seat | 2 |
| Engine Type | Single cyinder 4-stroke water cooled |
| Transmission | automatic with reverse |
| Drive | chain drive, rear-wheel drive |
| Ignition Type | CDI |
| Start | electric |
| Brakes (F/R) | hydraulic disks |
| Horse Power | 20 h.p. |
| Max Torque (lbs-ft/rpm) | 12.2/5500 |
| Cruise Speed | 60 mph |
| Speed Governor | no |
| Remote Kill | no |
| Wheelbase (inch) | 98.5 |
| Battery | 12V, 9Ah |
| Weight Capacity (lbs) | 390 |
| Type of Gasoline | Unleaded No. 90 or higher |
| Gas Tank Capacity (gallon) | 2.4 |
| Tire Size (F/R) | 145/70R13 |
| Dimensions (LxWxH, inch) | 129.9x72.4x49.2 |
| Carton Dimensions (LxWxH, inch) | 145x80x31.1 |
