| General information |
|---|
| Model | Aprilia MXV 4.5 |
| Year | 2012 |
| Category | Cross / motocross |
| Rating | Do you know this bike?
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| Engine and transmission |
|---|
| Displacement | 449.0 ccm (27.40 cubic inches) |
| Engine type | V2, four-stroke |
| Engine details | Rocker operated exhaust valves, chain timing drive, 4 valve heads, titanium valves. |
| Max RPM | 12500 |
| 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. |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | Electronic digital (batteryless). |
| Lubrication system | Dry sump. Separate gearbox lubrication. |
| Cooling system | Liquid |
| Gearbox | 4-speed |
| Transmission type | Chain (final drive) |
| Clutch | Multi-plate in oil bath, cable operated. |
| Driveline | Primary drive: Spur gears. Transmission ratio: 23/65. Final drive: Chain. Transmission ratio: 14/49. |
| 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. |
| Rake (fork angle) | 26.2° |
| 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. |
| Front tire | 80/100-21 |
| Rear tire | 110/90-19 |
| Front brakes | Single disc. Lightweight stainless steel floating disc with Nissin floating caliper. |
| Diameter | 270 mm (10.6 inches) |
| Rear brakes | Single disc |
| Diameter | 240 mm (9.4 inches) |
| Wheels | Black anodised aluminium alloy. |
| Physical measures and capacities |
|---|
| Seat height | 960 mm (37.8 inches) If adjustable, lowest setting. |
| Overall length | 2190 mm (86.2 inches) |
| Overall width | 815 mm (32.1 inches) |
| Wheelbase | 1499 mm (59.0 inches) |
| Fuel capacity | 7.40 litres (1.96 US gallons) |
| Other specifications |
|---|
| Color options | Red |
| Starter | Kick |
| Electrical | 220 W generator |
| Update specs | Report missing specs or required updates. |
| Further information |
|---|
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Parts finder |
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| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 12 Aprilia MXV 4.5 discussion group or the general Aprilia discussion group. |
| Related bikes | List related bikes for comparison of specs. |
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