| Attribute | Husqvarna TC449 2013 × | Suzuki RM-Z450 2011 × |
|---|---|---|
| General | ||
| Production from (year) | 2013 | 2011 |
| Make | Husqvarna | Suzuki |
| Model | Husqvarna TC449 | Suzuki RM-Z450 |
| Category | Cross / motocross | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. Keihin Digital Fuel Injection | Injection |
| Engine details | Titanium valves in radial arrangement | - |
| Displacement (cm³) | 449 | 449 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 98 | - |
| Stroke (mm) | 59.6 | - |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Driveline | Constant mesh | Chain, DID520MXV4, 114 links |
| Ignition | - | Electronic ignition |
| Clutch | Multi plate, hydraulic operation | - |
| Exhaust system | Full Akrapovic Titanium exhaust system | - |
| Chassis | ||
| Front suspension | 48mm Kayaba sealed cartridge USD | Telescopic inverted, coil spring, oil damped |
| Rear suspension | CTS with Kayaba Multi Adjustable Shock | Swingarm, link type, coil spring, oil damped |
| Front brakes | Single disc. Wave design disc | Single disc |
| Rear brakes | Single disc. Wave design disc | Single disc |
| Diameter (mm) | 240 | - |
| Frame type | Double beam, double cradle and high resistance chromoly steel frame (round and elliptical). Light alloy sub frame | Twin-spar aluminum frame and swingarm. |
| Front tyre | 80/100-21 | 80/100-21 |
| Rear tyre | 110/90-19 | 110/90-19 |
| Front wheel travel (mm) | 300 | 310 |
| Rear wheel travel (mm) | 300 | 310 |
| Trail (mm) | 101 | 130 |
| Rake (fork angle) (degree) | 25.8 | 29.8 |
| Other | ||
| Starter | Electric | Kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,490 | 1,495 |
| Kerb weight (kg) | - | 113 |
| Dry weight (kg) | 108 | - |
| Overall length (mm) | 2,208 | 2,190 |
| Overall width (mm) | 820 | 830 |
| Seat height (mm) | 963 | 955 |
| Ground clearance (mm) | 335 | 325 |
| Performance | ||
| Fuel capacity (l) | 8.5 | 6.2 |
| Oil capacity (l) | 1.2 | - |