| Attribute | KTM 250 SX 2018 × | KTM Freeride 250 R 2016 × |
|---|---|---|
| General | ||
| Production from (year) | 2018 | 2016 |
| Make | KTM | KTM |
| Model | KTM 250 SX | KTM Freeride 250 R |
| Category | Cross / motocross | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Mikuni TMX. Kokusan EMS. | Carburettor |
| Engine details | 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 | 6-speed |
| Driveline | 13:48. Primary drive: 26:72. 520 X-ring chain. | 5/8 x 1/4 X Ring |
| 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, CSS multi-disc clutch, Formula hydraulics |
| Lubrication system | - | Mixture oil lubrication |
| Chassis | ||
| Front suspension | WP-USD, AER 48, Ø 48 mm | WP upside-down Ø 43 mm |
| Rear suspension | WP shock absorber with linkage | WP PDS shock absorber |
| Front brakes | Single disc. Four-piston calipers. | Single disc. Four-piston calipers. Radially mounted. |
| Rear brakes | Single disc. Two-piston calipers. | Single disc. Two-piston calipers. Radially mounted. |
| Diameter (mm) | 220 | 210 |
| Frame type | Chrome-molybdenum steel central-tube | Perimeter steel-aluminium composite frame. |
| Wheels | CNC machined hubs. Excel rims. Wire spoked. | - |
| Front wheel travel (mm) | 300 | 250 |
| Rear wheel travel (mm) | 300 | 260 |
| Rake (fork angle) (degree) | 26.5 | 23 |
| Other | ||
| Starter | Kick | Electric |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,495 | 1,418 |
| Dry weight (kg) | 95 | 92 |
| Seat height (mm) | 960 | 915 |
| Ground clearance (mm) | 375 | 380 |
| Performance | ||
| Fuel capacity (l) | 7 | 7 |