Segment: Supermotard
Production years: 2007, 2008
In 2007, the Italian motorcycle manufacturer launched the Aprilia SXV 550, the slightly larger displacement sister of the SXV 450 model. Compared to its smaller sister, the SXV 550 had several minor differences in the visual department and a 549cc engine that delivered more power and torque.
The 2007 SXV 550 was in its second year of production. It came in the same shape and form as the previous model, featuring the same technical, visual, and performance specifications without any changes.
Aesthetically, the bike had standard fittings, such as wire-spoke wheels shod with road tires, an under-seat-mounted exhaust system, a one-piece dual seat, an engine cover, a high-mounted front fender, and a small headlight integrated into a tiny cowl.
Power-wise, the 2007 Aprilia SXV 550 had installed a 549cc four-stroke liquid-cooled V-twin engine underneath its fuel tank, managed by an Electronic Fuel Injection (EFI) system, delivering an output power of 70 hp.
The power generated by the engine was transmitted to a five-speed manual gearbox that converted into motion through a final chain drive, pushing the bike to a top speed of 180 kph (112 mph).
As for the braking power, the bike's wheels were assisted by a 320 mm brake disc with a four-piston caliper on the front and a 240 mm brake disc managed by a dual-piston caliper on the rear.
engine specs | Type: | 77° V twin four stroke. Single overhead cam with rocker operated exhaust valves, chain timing drive. 4 valve heads with titanium valves | Displacement: | 549 cm3 | Bore X Stroke: | 3.1x2.2 in OR 79 mm | Compression Ratio: | 12:1 | Horsepower: | 70/0 KW(hp)/RPM | Torque: | 0/0 lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Electronic with 40mm throttle bodies |
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transmission specs | Gearbox: | 5 Speed, manual | Clutch: | multi-plate wet clutch | Primary Drive: | Spur gears | Final Drive: | Chain |
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chassis specs | Frame: | Steel perimeter frame with aluminium alloy vertical members | Front Suspension: | 48 mm upside down fork with two adjustments. | Rear Suspension: | Hydraulic monoshock with compression and rebound adjustment. | Front Brake: | 320 mm stainless steel disc with radial caliper | Rear Brake: | 240 mm stainless steel disc with floating caliper |
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dimension specs | Overall Length: | 87.5 in OR 2223 mm | Overall Width: | 31.5 in OR 800 mm | Seat Height: | 36.1 in OR 917 mm | Wheelbase: | 58.9 in OR 1496 mm | Ground Clearance: | - | Weight: | - | Fuel Capacity: | 2.1 gallons OR 7.9 L |
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tyres specs | Front: | 120/70 x 17 | Rear: | 180/55 x 17 |
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power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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