| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | KTM |
| Model Name | 450 SX-F |
| Year | 2009 |
| Category(class) | Enduro |
| Engine |
|---|
| Engine Capacity (Displacement) | 449 ccm (27.4 cubic inches) |
| Engine Type | Single cylinder, four-stroke |
| Bore x Stroke | Ø97.0 mm x 60.8 mm (Ø3.82 inches x 2.39 inches) |
| Bore/Stroke Ratio | 1.6 |
| Compression Ratio | 12.5:1 |
| Valves per Cylinder | 4 |
| Timing System | DOHC |
| Fuel System(Carburetion) | Carburettor. Keihin MX FCR 41 |
| Ignition | Kokusan digital DC-CDI |
| Starter System | Electric |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid |
| Exhaust System | Aluminium |
| Powertrain |
|---|
| Clutch | Wet multi-disc clutch, operated hydraulically |
| Gearbox | 4 speed |
| Transmission (Final Drive) | Chain |
| Chassis/Suspension/Brakes |
|---|
| Frame Type | Central double-cradle-type 25 CrMo4. Aluminium subframe. |
| Front Suspension | WP USD |
| Front Suspension Travel | 300 mm (11.81 inches) |
| Rear Suspension | WP PDS shock absorber |
| Rear Suspension Travel | 335 mm (13.19 inches) |
| Front Brakes | Single disc |
| Front Brakes Diameter | Ø260 mm (Ø10.24 inches) |
| Rear Brakes | Single disc |
| Rear Brakes Diameter | Ø220 mm (Ø8.66 inches) |
| Front Tire | 80/100-21 |
| Rear Tire | 110/90-19 |
| Dimensions |
|---|
| Seat Height | 985 mm (38.78 inches) |
| Fork Angle (Rake) | 26.5° degrees |
| Wheelbase | 1475 mm (58.07 inches) |
| Ground Clearance | 380 mm (14.96 inches) |
| Dry Weight | 104.6 kg (231 lb) |
| Fuel Capacity | 8.00 litres (2.11 gallons) |
| Performance |
|---|
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | - |
| 0-60 mph | - |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
