General İnformation |
| Model |
Aprilia MXV 4.5 |
| Year |
2009 |
| Category |
Cross - Motocross |
Engine and transmission |
| Displacement |
449.00 ccm (27.40 cubic inches) |
| Compression |
13.0:1 |
| Bore x stroke |
76.0 x 49.5 mm (3.0 x 1.9 inches) |
| Fuel system |
Injection. Integrated engine management system controlling ignition and fuel injection. Throttle body: 38 mm. Hard and soft mappings selectable from the handlebars. |
| Ignition |
Electronic digital (batteryless). |
| Lubrication system |
Dry sump. Separate gearbox lubrication. |
| Cooling system |
Liquid |
| Gearbox |
4-speed |
| Transmission type, final drive |
Chain |
| Exhaust system |
Conforming to FIM standards for 2009. |
Chassis, suspension, brakes and wheels |
| Frame type |
Cr-Mo steel perimeter frame with aluminium alloy vertical members. Headstock rake angle 26.2°. Lightweight rear frame section. |
| Front suspension |
50 mm Marzocchi upside down fork with adjustments for compression and rebound. |
| Rear suspension |
Pro-Link with Sachs monoshock, adjustable in compression and rebound. |
| Frame |
80/100-21 |
| Front tyre |
80/100-21 |
| Rear tyre |
110/90-19 |
| Front brakes |
Single disc |
| Front brakes diamete |
270 mm (10.6 inches) |
| Rear brakes |
Single disc |
| rear_brakes_diameter |
240 mm (9.4 inches) |
Physical measures and capacities |
| Seat height |
960 mm (37.8 inches) If adjustable, lowest setting. |
| Overall length |
2,190 mm (86.2 inches) |
| Overall width |
815 mm (32.1 inches) |
| Wheelbase |
1,499 mm (59.0 inches) |
| Fuel capacity |
7.40 litres (1.96 gallons) |
Other specifications |
| Color options |
Red off |
| Starter |
Kick |
