Attribute | KTM 250 SX 2019 × | KTM 250 SX 2018 × |
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General | ||
Production from (year) | 2019 | 2018 |
Make | KTM | KTM |
Model | KTM 250 SX | KTM 250 SX |
Category | Cross / motocross | Cross / motocross |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. Mikuni TMX. Kokusan EMS. | Carburettor. Mikuni TMX. Kokusan EMS. |
Engine details | Reed intake | Reed intake |
Displacement (cm³) | 249 | 249 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 66.4 | 66.4 |
Stroke (mm) | 72 | 72 |
Gearbox | 5-speed | 5-speed |
Driveline | 13:48. Primary drive: 26:72. 520 X-ring chain. | 13:48. Primary drive: 26:72. 520 X-ring chain. |
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, DDS multi-disc clutch, Brembo hydraulics | Wet, DDS multi-disc clutch, Brembo hydraulics |
Chassis | ||
Front suspension | WP-USD, AER 48, Ø 48 mm | WP-USD, AER 48, Ø 48 mm |
Rear suspension | WP shock absorber with linkage | WP shock absorber with linkage |
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) | 220 | 220 |
Frame type | Chrome-molybdenum steel central-tube | Chrome-molybdenum steel central-tube |
Wheels | CNC machined hubs. Excel rims. Wire spoked. | CNC machined hubs. Excel rims. Wire spoked. |
Front wheel travel (mm) | 310 | 300 |
Rear wheel travel (mm) | 300 | 300 |
Rake (fork angle) (degree) | 26.5 | 26.5 |
Other | ||
Starter | Kick | Kick |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,495 | 1,495 |
Dry weight (kg) | 95 | 95 |
Seat height (mm) | 960 | 960 |
Ground clearance (mm) | 375 | 375 |
Performance | ||
Fuel capacity (l) | 7 | 7 |