Supermotos
2008Aprilia SXV 4.5
31 fields on record
The 2008 Aprilia SXV 4.5 is a lightweight supermoto designed for riders seeking agile street and light off-road capability. Powered by a 449cc V2 four-stroke engine with electronic fuel injection, it delivers sharp handling through its perimeter steel frame and adjustable suspension. Best known for its nimble maneuverability and distinctive Italian styling, the SXV suits accessible riders seeking a versatile middleweight machine.
- Capacity
- 449.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 5-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- 918 mm
- Power
- 44.9 HP (33.0 kW)
What’s new for the 2008 Aprilia SXV 4.5
vs the 2007| Spec | 2007 | 2008 |
|---|---|---|
| Front suspension | Ø 48 mm upside down fork, double adjustment. | Ø 48 mm upside down fork with two adjustments. |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for supermoto track days and aggressive twisty-road carving rather than commuting or long-distance travel.
- Built for
- A raw, lightweight V-twin thumper-style machine that rewards aggressive, playful riding with razor-sharp handling and immediate throttle response.
- Not ideal for
- Not a good fit for beginners, taller-distance tourers, or anyone seeking a plush, comfortable daily ride.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 449.0 ccm
- Power
- 44.9 HP (33.0 kW)
- Engine type
- V-Twin, four-stroke
- Bore x stroke
- 76.0 x 49.5 mm
- Compression
- 12.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Electronic
- Valves per cylinder
- 4
- Lubrication system
- Dry sump with external oil tank. Separate gearbox lubrication.
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Cable operated multi-plate wet clutch.
Dimensions & weight
- Wheelbase
- 1495 mm
- Overall length
- 2222 mm
- Overall width
- 800 mm
- Seat height
- 918 mm
- Fuel capacity
- 7.80 litres
- Ground clearance
- 318 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Perimeter frame in special aeronautical steel with aluminium alloy vertical members. Adjustable rake headstock.
- Front suspension
- Ø 48 mm upside down fork with two adjustments.
- Rear suspension
- Box section aluminium swingarm with cast body.
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 320 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 240 mm
- Front tyre
- 120/70-17
- Rear tyre
- 180/55-17
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2006 | 2008 | 2010 | 2011 | 2013 |
|---|---|---|---|---|---|
| Capacity | 449 cc | 449 cc | 452 cc | 452 cc | 452 cc |
| Seat height | 918 mm | 918 mm | 918 mm | 918 mm | 918 mm |
| Fuel capacity | 7.8 L | 7.8 L | 7.8 L | 7.8 L | 7.8 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Aprilia SXV 4.5?
The 2008 Aprilia SXV 4.5 has a Capacity of 449.0 ccm (27.40 cubic inches).
What engine power does the Aprilia SXV 4.5 have?
The 2008 Aprilia SXV 4.5 has a Power of 44.9 HP (33.0 kW).
How many gears does the Aprilia SXV 4.5 have?
The 2008 Aprilia SXV 4.5 has a Gearbox of 5-speed.
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