
Aprilia MXV 4.5
Key specifications
Overview
Introducing the 2010 Aprilia MXV 4.5, a trailblazer in the cross-motocross category that combines Italian design, cutting-edge technology, and fierce performance. Positioned to cater to both competitive riders and dedicated enthusiasts, the MXV 4.5 is engineered for those who crave adrenaline on the dirt tracks and trails. With its sleek and aggressive styling, paired with Aprilia's renowned racing pedigree, this motorcycle is built to dominate the off-road scene. At the heart of the MXV 4.5 lies a potent 449cc V2, four-stroke engine, delivering a thrilling combination of power and torque. With a high compression ratio of 13.0:1, and a meticulously designed bore and stroke of 76.0 x 49.5 mm, this motorcycle provides exceptional responsiveness and acceleration. The advanced electronic fuel injection system optimizes performance with selectable throttle maps directly from the handlebars, allowing riders to tailor their experience according to the terrain. Whether you’re navigating through tight corners or powering down straightaways, the liquid-cooled engine’s performance is complemented by a 4-speed gearbox that ensures smooth transitions and an exhilarating ride. The MXV 4.5 is engineered not just for power, but also for precision handling and rider comfort. Its robust Cr-Mo steel perimeter frame, combined with aluminum alloy vertical members, creates a lightweight yet durable foundation for off-road adventures. The 50 mm Marzocchi upside-down front forks and the
Pros
- Powerful Engine Performance: The 449cc V2 engine delivers impressive power and torque for thrilling off-road experiences.
- Advanced Technology: The electronic fuel injection system and selectable throttle mappings enhance response and adaptability.
- Adjustable Suspension: Both front and rear suspension systems offer customization, allowing riders to fine-tune their setup for optimal performance.
Cons
- Kick Start Only: The absence of an electric starter may deter some riders who prefer convenience.
- Seat Height: At 960 mm, the seat height might be challenging for shorter riders to handle comfortably.
- Limited Fuel Capacity: With a fuel tank capacity of 7.40 liters (1.96 gallons), it may require more frequent stops during extended rides.
Technical details
Source specification data
- Make
- Aprilia
- Model
- MXV 4.5
- Category
- Cross-motocross
- Starter
- Kick
- Color Options
- Red
- Clutch
- Multi-plate in oil bath, cable operated.
- Max Rpm
- 12500
- 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)
- Rake
- 26.2°
- 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)