| Attribute | KTM 150 SX 2013 × | KTM 125 SX 2013 × |
|---|---|---|
| General | ||
| Production from (year) | 2013 | 2013 |
| Make | KTM | KTM |
| Model | KTM 150 SX | KTM 125 SX |
| Category | Cross / motocross | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Engine details | Reed intake. | Reed intake. |
| Displacement (cm³) | 143.6 | 124.8 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 56 | 54 |
| Stroke (mm) | 58.4 | 54.5 |
| Gearbox | 6-speed | 6-speed |
| Driveline | 14:50. Primary drive: 23:73. | 13:50. Primary drive: 23:73. |
| Ignition | Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan | Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan |
| Clutch | Wet multi-disc clutch / hydraulically operated | Wet multi-disc clutch / hydraulically operated |
| Chassis | ||
| Front suspension | WP Suspension Up Side Down 4860 MXMA CC | WP Suspension Up Side Down 4860 MXMA CC |
| Rear suspension | WP Suspension 5018 BAVP DCC | WP Suspension 5018 BAVP DCC |
| Front brakes | Single disc. Four-piston calipers. | Single disc. Four-piston calipers. |
| Rear brakes | Single disc. Two-piston calipers. | Single disc. Two-piston calipers. |
| Diameter (mm) | 210 | 210 |
| Frame type | Central tube frame made of chrome molybdenum steel tubing | Central tube frame made of chrome molybdenum steel tubing |
| Front wheel travel (mm) | 205 | 205 |
| Rear wheel travel (mm) | 185 | 185 |
| Rake (fork angle) (degree) | 26.5 | 26.5 |
| Other | ||
| Starter | Kick | Kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,480 | 1,480 |
| Dry weight (kg) | 90 | 90 |
| Seat height (mm) | 992 | 992 |
| Ground clearance (mm) | 395 | 395 |
| Performance | ||
| Fuel capacity (l) | 7.5 | 7.5 |