| Attribute | KTM 50 SX 2006 × | KTM 50 SX Pro Senior LC 2004 × |
|---|---|---|
| General | ||
| Production from (year) | 2006 | 2004 |
| Make | KTM | KTM |
| Model | KTM 50 SX | KTM 50 SX Pro Senior LC |
| Category | Minibike, cross | Minibike, sport |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Dell´Orto PHBG 19 BS | Carburettor |
| Displacement (cm³) | 49 | 49 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | - | Chain |
| Bore (mm) | 39.5 | 39.5 |
| Stroke (mm) | 40 | 40 |
| Gearbox | - | Automatic |
| Ignition | Seletra analog | - |
| Clutch | Centrifugal clutch (adjustable) | - |
| Lubrication system | 0,15- 0,2 l Motorex ATF Super | - |
| Exhaust system | Aluminum | - |
| Chassis | ||
| Front suspension | Marzocchi 32 mm (1.26 inches) | Marzocchi Ø 32 mm |
| Rear suspension | WP monoshock | WP monoshock |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 140 | 216 |
| Frame type | Central double-cradle-type frame | Central double-cradle-type frame |
| Rake (fork angle) (degree) | 24 | 24 |
| Other | ||
| Starter | Kick | - |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,030 | 910 |
| Dry weight (kg) | 38 | 37 |
| Seat height (mm) | 650 | 650 |
| Alternate seat height | - | 675 |
| Ground clearance (mm) | 255 | 220 |
| Performance | ||
| Fuel capacity (l) | 1.8 | 1.8 |