02 November. Sunday 2025
KTM 450 SX Racing - 2003 Specifications and Reviews
General information | |
| Category | Cross / motocross |
| Year | 2003 |
| Model | KTM 450 SX Racing |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 4-speed |
| Cooling system | Liquid |
| Fuel system | Carburettor |
| Bore x stroke | 95.0 x 63.4 mm (3.7 x 2.5 inches) |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 449.39 ccm (27.42 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,481 mm (58.3 inches) |
| Ground clearance | 380 mm (15.0 inches) |
| Seat height | 925 mm (36.4 inches) If adjustable, lowest setting. |
| Dry weight | 104.1 kg (229.5 pounds) |
KTM 450 SX Racing dimensions and frame | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 110/90-19 |
| Front tyre dimensions | 80/100-21 |
| Rear suspension travel | 335 mm (13.2 inches) |
| Front suspension travel | 300 mm (11.8 inches) |
Speed and acceleration | |
| Fuel capacity | 7.00 litres (1.85 gallons) |
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