The KTM 450 SMC USA motorcycle specifications include a 449.4 cc (27.42 cu in) engine, a 6-speed gearbox, and a listed weight of 106.3 kg (234.4 lb).
Key specifications
How the KTM 450 SMC USA compares
This compares the motorcycle with all KTM models in this specifications database. The blue marker is this model and the grey line is the KTM database average.
Very close to the KTM database average. Around the 63rd percentile across KTM models.
Very close to the KTM database average. Around the 46th percentile across KTM models.
About 34% smaller than the KTM database average. Around the 17th percentile across KTM models.
KTM database percentile rankings
Percentiles show where this motorcycle sits across the KTM specifications database. They are descriptive database rankings, not performance ratings.
449 cc — larger displacement than about 63% of KTM models.
914 mm — taller than about 46% of KTM models.
7 L — larger than about 17% of KTM fuel tanks in this database.
Dimensions compared with KTM average
Each measurement is compared with the average value across KTM models where that dimension is available.
450
649
31% below average.
1,481
1,436
3% above average.
914
895
Close to average.
321
304
6% above average.
Mechanical overview
Additional useful specifications
| Front tire size | 120/70-17 |
|---|---|
| Front tire width | 120 mm |
| Front tire aspect ratio | 70% |
| Front rim diameter | 17 in |
| Bore/stroke ratio | 1.50:1 (Oversquare) |
Model information
| Year released | 2004 |
|---|---|
| Category | Super motard |
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 449.4 cc (27.42 cu in) |
| Torque | 55.0 Nm (5.6 kgf-m or 40.6 ft.lbs) @ 5,500 rpm |
| Bore × stroke | 95.0 x 63.4 mm (3.7 x 2.5 inches) |
| Compression ratio | 12.0:1 |
| Cooling system | Liquid |
| Fuel system | Carburettor |
| Fuel control | Overhead Cams (OHC) |
Transmission and drivetrain
| Gearbox | 6-speed |
|---|---|
| Final drive | Chain (final drive) |
Chassis and suspension
| Frame | Chromium molybdenum |
|---|---|
| Front suspension | WP-USD 48/26 MA/PA |
| Rear suspension | WP-PDS-DA shock absorber |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 120/70-17 |
Dimensions and weight
| Dry weight | 106.3 kg (234.4 lb) |
|---|---|
| Seat height | 914 mm (36.0 inches) |
| Alternate seat height | 675 mm (26.6 inches) If adjustable, highest setting. |
| Overall width | 450 mm (17.7 inches) |
| Wheelbase | 1,481 mm (58.3 inches) |
| Ground clearance | 321 mm (12.6 inches) |
Fuel and emissions
| Fuel capacity | 7.00 L (1.85 US gal) |
|---|
Other specifications
| Color options | Orange |
|---|
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from KTM models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official KTM information before relying on them. Visit the official KTM website.