| Attribute | KTM 300 MXC USA × | KTM 250 SX 2004 × |
|---|---|---|
| General | ||
| Production from (year) | 2004 | 2004 |
| Make | KTM | KTM |
| Model | KTM 300 MXC USA | KTM 250 SX |
| Category | Enduro / offroad | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 293 | 249 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 72 | 66.4 |
| Stroke (mm) | 72 | 72 |
| Gearbox | 6-speed | 5-speed |
| Compression | 11.0:1 | - |
| Chassis | ||
| Front suspension | WP-USD 48 MA | WP-USD 48/26 MA/PA |
| Rear suspension | WP-PDS-shock absorber | WP-PDS-DA shock absorber |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 260 | 260 |
| Frame type | Chromium molybdenum | Chromium molybdenum |
| Trail (mm) | - | 63 |
| Rake (fork angle) (degree) | 24 | 24 |
| Dimensions | ||
| Wheelbase (mm) | 1,475 | 1,475 |
| Dry weight (kg) | 96 | 97 |
| Seat height (mm) | 925 | 925 |
| Alternate seat height | 675 | 675 |
| Ground clearance (mm) | 385 | 385 |
| Performance | ||
| Fuel capacity (l) | 9 | 7.5 |