Segment: Enduro/Offroad
Production years: 2009, 2010
Aprilia's take on the motocross segment, the 2009 MXV 4.5 is a classic big-bore machine engineered to withstand the hardships of constantly jumping over obstacles and landing hard, only to be revved to the max again and thrown into the next cambered turn. Being a motorcycle created for tough, relentless racing, it also comes with "Big bang" and "Screamer" ignition settings, and hard/soft mappings.
The 2009 bike is lighter than ever and the weight was redistributed for a better balance both on the ground and in mid-air, with new Marzocchi fork settings, too.
engine specs | Type: | 77° V twin four stroke. Liquid cooled. Single overhead cam with rocker operated exhaust valves, chain timing drive, 4 valve heads, titanium valves. | Displacement: | 449 cm3 | Bore X Stroke: | 3.0x1.9 in OR 76 mm | Compression Ratio: | 13:1 | Horsepower: | 0/ KW(hp)/RPM | Torque: | 0/ lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Electronic Fuel injection, 38mm throttle body |
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transmission specs | Gearbox: | 4-speed, manual | Clutch: | Multi-plate in oil bath, cable operated. | Primary Drive: | Spur gears | Final Drive: | Chain |
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chassis specs | Frame: | 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. | Front Brake: | 270 mm lightweight stainless steel floating disc with Nissin floating caliper | Rear Brake: | 240 mm lightweight stainless steel disc with Nissin floating caliper |
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dimension specs | Overall Length: | 86.2 in OR 2189 mm | Overall Width: | 32.1 in OR 815 mm | Seat Height: | 37.8 in OR 960 mm | Wheelbase: | 59 in OR 1499 mm | Ground Clearance: | - | Weight: | - | Fuel Capacity: | 2 gallons OR 7.6 L |
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tyres specs | Front: | Dunlop 80/100-21 51M | Rear: | Dunlop 110/90-19 62M |
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