| Attribute | KTM 450 SX-F 2019 × | KTM 450 Rally Factory Replica × |
|---|---|---|
| General | ||
| Production from (year) | 2019 | 2016 |
| Make | KTM | KTM |
| Model | KTM 450 SX-F | KTM 450 Rally Factory Replica |
| Category | Cross / motocross | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Injection | Carburettor |
| Engine details | - | Two titanium intake valves plus two steel exhaust valves |
| Displacement (cm³) | 449.3 | 449.3 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 95 | 95 |
| Stroke (mm) | 63.4 | 63.4 |
| Gearbox | 4-speed | 6-speed |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Driveline | 5/8 x 1/4 | - |
| Ignition | Keihin EMS | Keihin EMS |
| Clutch | Wet, DDS multi-disc clutch, Brembo hydraulics | - |
| Chassis | ||
| Front suspension | WP-USD, AER 48, Ø 48 mm | WP USD Ø 48 mm 4CS closed cartridge |
| Rear suspension | WP shock absorber with linkage | WP PDS shock absorber |
| Front brakes | Single disc. Brake calipers on floating bearings | Single disc |
| Rear brakes | Single disc. Brake calipers on floating bearings | Single disc |
| Diameter (mm) | 220 | 220 |
| Frame type | 25CrMo4 steel central-tube frame | Chrome-molybdenum steel central-tube |
| Wheels | CNC machined hubs. Excel rims. Wire spoked. | - |
| Front wheel travel (mm) | 300 | 300 |
| Rear wheel travel (mm) | 310 | 335 |
| Rake (fork angle) (degree) | 26.5 | 26.5 |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,485 | 1,482 |
| Dry weight (kg) | 100 | - |
| Seat height (mm) | 960 | 970 |
| Ground clearance (mm) | 370 | 345 |
| Performance | ||
| Fuel capacity (l) | 7 | - |