
Aprilia MXV 4.5
Key specifications
Overview
Introducing the 2009 Aprilia MXV 4.5, a cross-motocross motorcycle that epitomizes the spirit of performance and agility. Designed for riders who crave adrenaline and precision, the MXV 4.5 stands out in the competitive landscape of off-road machines. With its robust V2 engine and advanced suspension setup, this bike is engineered to tackle the toughest terrains while delivering an exhilarating riding experience. Whether you’re carving through trails or competing in motocross events, the MXV 4.5 is built to push the limits of performance and rider confidence. At the heart of the MXV 4.5 is a powerful 449cc, four-stroke V2 engine, engineered for responsiveness and torque. With a compression ratio of 13.0:1 and a sophisticated fuel injection system, riders can expect seamless power delivery across the rev range. The integrated engine management system allows for throttle mapping adjustments directly from the handlebars, enabling riders to tailor their experience on the fly. Matched with a 4-speed gearbox and a robust chain final drive, this motorcycle offers a thrilling combination of acceleration and control that is sure to satisfy even the most demanding enthusiasts. The chassis and suspension of the MXV 4.5 are equally impressive, featuring a Cr-Mo steel perimeter frame that promises durability without sacrificing weight. The 50 mm Marzocchi upside-down front fork, with adjustable compression and rebound, provides exceptional handling and stability, while the
Pros
- Exceptional Power Delivery: The advanced engine management system and V2 engine allow for responsive throttle control, making it ideal for varying terrains.
- Rider-Friendly Adjustability: With adjustable suspension settings, riders can fine-tune their setup for optimal performance, enhancing comfort and handling.
- Lightweight and Agile: The bike's construction using Cr-Mo steel and aluminum alloy contributes to its lightweight profile, resulting in nimble handling and easy maneuverability.
Cons
- Higher Seat Height: At 960 mm, the seat may be challenging for shorter riders to manage, potentially affecting confidence and comfort.
- Limited Fuel Capacity: With a 7.40-liter tank, long-distance riders may find themselves needing to refuel more frequently during extended outings.
- Kick Start Only: The absence of an electric starter could be inconvenient for some riders, particularly in challenging off-road conditions.
Technical details
Source specification data
- Make
- Aprilia
- Model
- MXV 4.5
- Category
- Cross-motocross
- Starter
- Kick
- Color Options
- Red off
- Clutch
- Multi-plate in oil bath, cable operated.
- Gearbox
- 4-speed
- Ignition
- Electronic digital (batteryless).
- Fuel System
- Injection
- .
- Integrated
- engine management system controlling ignition and fuel injection.
- Throttle
- body: 38 mm.
- Hard
- and soft mappings selectable from the handlebars.
- Bore X Stroke
- 76.0 x 49.5 mm (3.0 x 1.9 inches)
- Compression
- 13.0:1
- Displacement
- 449.00 ccm (27.40 cubic inches)
- Cooling System
- Liquid
- Engine Details
- V2, four-stroke
- Exhaust System
- Conforming to FIM standards for 2009.
- Lubrication System
- Dry sump. Separate gearbox lubrication.
- Transmission Type Final Drive
- Chain
- Seat Height
- 960 mm (37.8 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.40 litres (1.96 gallons)
- Overall Width
- 815 mm (32.1 inches)
- Overall Length
- 2,190 mm (86.2 inches)
- Rear Tyre
- 110/90-19
- Frame Type
- Cr
- -
- Mo
- steel perimeter frame with aluminium alloy vertical members.
- Headstock
- rake angle 26.2°.
- Lightweight
- rear frame section.
- Front Tyre
- 80/100-21
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Pro
- -
- Link
- with
- Sachs
- monoshock, adjustable in compression and rebound.
- Front Suspension
- 50 mm Marzocchi upside down fork with adjustments for compression and rebound.
- Rear Brakes Diameter
- 240 mm (9.4 inches)
- Front Brakes Diameter
- 270 mm (10.6 inches)