Attribute | ![]() Husqvarna TC 450 2008 × | ![]() Aprilia MXV 4.5 2009 × |
---|---|---|
General | ||
Production from (year) | 2008 | 2009 |
Make | Husqvarna | Aprilia |
Model | Husqvarna TC 450 | Aprilia MXV 4.5 |
Category | Cross / motocross | Cross / motocross |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | V2, four-stroke |
Valves per cylinder | 4 | - |
Fuel system | Carburettor. 41 mm Keihin FCR | Injection. Integrated engine management system controlling ignition and fuel injection. Throttle body: 38 mm |
Displacement (cm³) | 449 | 449 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 97 | 76 |
Stroke (mm) | 60.8 | 49.5 |
Gearbox | 5-speed | 4-speed |
Fuel control | Double Overhead Cams/Twin Cam (DOHC) | - |
Ignition | - | Electronic digital (batteryless). |
Clutch | Wet, multiplate | Multi-plate in oil bath, cable operated. |
Lubrication system | - | Dry sump. Separate gearbox lubrication. |
Compression | - | 13.0:1 |
Exhaust system | Full titanium system | Conforming to FIM standards for 2009. |
Chassis | ||
Front suspension | Marzoochi | 50 mm Marzocchi upside down fork with adjustments for compression and rebound. |
Rear suspension | Sachs | Pro-Link with Sachs monoshock, adjustable in compression and rebound. |
Front brakes | Single disc | Single disc |
Rear brakes | Single disc | Single disc |
Diameter (mm) | 240 | 240 |
Frame type | - | Cr-Mo steel perimeter frame with aluminium alloy vertical members. Headstock rake angle 26.2°. Lightweight rear frame section. |
Front tyre | - | 80/100-21 |
Rear tyre | - | 110/90-19 |
Other | ||
Starter | - | Kick |
Color options | - |
|
Dimensions | ||
Wheelbase (mm) | 1,595 | 1,499 |
Overall length (mm) | 2,207 | 2,190 |
Overall width (mm) | 820 | 815 |
Seat height (mm) | 968 | 960 |
Performance | ||
Fuel capacity (l) | 7.2 | 7.4 |