| Attribute | KTM 50 SX Pro Senior LC 2005 × | Cobra CX50 Sr × |
|---|---|---|
| General | ||
| Production from (year) | 2005 | 2009 |
| Make | KTM | Cobra |
| Model | KTM 50 SX Pro Senior LC | Cobra CX50 Sr |
| Category | Minibike, cross | Minibike, cross |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor. Dell´Orto PHVA 19 BS | Carburettor |
| Displacement (cm³) | 49 | 50 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 39.5 | 39 |
| Stroke (mm) | 40 | 41.7 |
| Gearbox | - | Automatic |
| Ignition | Seletra analogue | - |
| Clutch | Centrifugal clutch (adjustable) | Cobra 3Gx 3-Shoe |
| Lubrication system | - | Mixture lubrication |
| Exhaust system | - | Tuned pipe and silencer |
| Chassis | ||
| Front suspension | Marzocchi | Cobra 30mm USD 210mm travel |
| Rear suspension | WP monoshock | Fox Piggyback Fully Adjustable 248mm travel |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 216 | 140 |
| Frame type | Central double-cradle-type frame | Double Cradle 4130 ChrMo Steel |
| Front tyre | - | 2.50-12 |
| Rear tyre | - | 2.75-10 |
| Front wheel travel (mm) | 32 | - |
| Trail (mm) | 67 | - |
| Rake (fork angle) (degree) | 24 | - |
| Other | ||
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,030 | 990 |
| Dry weight (kg) | 38 | 41 |
| Seat height (mm) | 650 | 680 |
| Ground clearance (mm) | 255 | 240 |
| Performance | ||
| Fuel capacity (l) | 1.8 | - |