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Aprilia MXV 4.5
2013Off-road

Aprilia MXV 4.5

Key specifications

Engine
449 cc
Fuel type
petrol
Fuel capacity
2.0 L
Transmission
4-speed
Seat height
38 mm
Front brakes
Single disc. Lightweight stainless steel floating disc with Nissin floating caliper.
Rear brakes
Single disc. Stainless steel disc with Nissin floating caliper

Overview

Introducing the 2013 Aprilia MXV 4.5, a motorcycle that epitomizes the thrill and raw power of cross-motocross riding. Designed for serious enthusiasts and competitive riders alike, the MXV 4.5 showcases Aprilia's commitment to innovation and performance within the off-road segment. With its robust construction and cutting-edge technology, this bike stands out as an exceptional choice for those seeking to conquer rugged terrains and challenging trails, merging agile handling with relentless power. At the heart of the MXV 4.5 lies a potent 449cc V2, four-stroke engine that cranks out an impressive amount of torque, ensuring exhilarating performance on any terrain. With a compression ratio of 13.0:1 and a refined fuel injection system featuring a 38 mm throttle body, this engine offers a seamless blend of power and efficiency. Riders can take advantage of the integrated engine management system, allowing them to select hard and soft mappings directly from the handlebars for tailored riding experiences. The liquid-cooled design, paired with a 4-speed gearbox, ensures that the bike maintains optimal performance under the most demanding conditions, giving riders the confidence to tackle steep inclines and tricky descents with ease. The MXV 4.5 is not just about power; it is also equipped with an impressive array of features and advanced technologies that enhance the riding experience. The bike's chassis boasts a Cr-Mo steel perimeter frame combined with aluminum alloy vertical members, offering a lightweight yet sturdy structure. The 50 mm Marzocchi upside-down fork and

Pros

  • Powerful Engine: The 449cc V2 engine delivers strong torque and responsive acceleration, perfect for off-road adventures.
  • Adjustable Suspension: The front and rear suspension systems are highly adjustable, allowing riders to customize their ride for various terrains.
  • Lightweight Frame: The combination of Cr-Mo steel and aluminum keeps the bike agile and easy to maneuver, enhancing overall handling.

Cons

  • Kick Start Only: The absence of an electric start may deter some riders who prefer the convenience of modern ignition systems.
  • Seat Height: With a seat height of 960 mm, it may not be suitable for shorter riders, potentially limiting its accessibility.
  • Fuel Capacity: At 7.40 litres, the fuel tank may require more frequent refueling during long rides compared to some competitors.

Technical details

Source specification data

Make
Aprilia
Model
MXV 4.5
Category
Cross-motocross
Starter
Kick
Electrical
220 W generator
Color Options
Red
Clutch
Multi-plate in oil bath, cable operated.
Max Rpm
12500
Gearbox
4-speed
Ignition
Electronic digital (batteryless).
Driveline
Primary
drive:
Spur
gears.
Transmission
ratio: 23/65.
Final
drive:
Chain
.
Transmission
ratio: 14/49.
Engine Type
Rocker operated exhaust valves, chain timing drive, titanium valves.
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.
Valves Per Cylinder
4
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°
Wheels
Black anodised aluminium alloy.
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.
Stainless
steel disc with
Nissin
floating caliper
Front Brakes
Single
disc.
Lightweight
stainless steel floating disc with
Nissin
floating caliper.
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)

Available colors

Red