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Aprilia RXV 5.5
2008Super Moto

Aprilia RXV 5.5

Key specifications

Engine
549 cc
Fuel type
petrol
Fuel capacity
2.2 L
Transmission
5-speed
Seat height
36 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2008 Aprilia RXV 5.5, a trailblazer in the enduro-offroad segment that combines Italian craftsmanship with cutting-edge technology. Designed for both seasoned riders and adventurous newcomers, the RXV 5.5 stands out with its aggressive styling and a robust presence on rough terrains. This motorcycle embodies the spirit of off-road exploration, offering riders a perfect blend of performance, agility, and comfort, making it a formidable competitor in the enduro class. At the heart of the RXV 5.5 lies a potent 549cc V2 four-stroke engine, generating impressive torque and horsepower that translate into exhilarating acceleration and spirited performance on the trails. The engine's compression ratio of 12.0:1, coupled with a sophisticated fuel injection system, ensures a responsive throttle and smooth power delivery across varying conditions. Riders will appreciate the 5-speed gearbox, which facilitates seamless gear transitions, enabling them to tackle everything from steep climbs to challenging descents with confidence. The combination of a lightweight chassis and a ground clearance of 321 mm allows for nimble handling, while the adjustable rake headstock enhances stability, making the RXV 5.5 an agile partner for any off-road adventure. In addition to its powerful engine, the RXV 5.5 boasts an array of features that enhance its off-road capabilities. The perimeter frame, composed of special aeronautical steel with aluminum alloy vertical members, provides exceptional strength while keeping the overall weight down. The front suspension, with its 48 mm upside-down forks, offers two adjustments, allowing riders to fine-tune their setup based on terrain and riding style. Stopping power is delivered through robust single disc brakes, featuring a 270 mm diameter at the front and a 240 mm at the rear, ensuring reliable performance when navigating tricky trails. The seat height of 918 mm (at its lowest setting) caters to a range of rider heights, providing comfort and control while tackling rugged landscapes. **

Pros

  • Powerful Engine Performance: The 549cc V2 engine offers robust torque and acceleration, making it ideal for demanding off-road conditions.
  • Lightweight and Agile Design: The combination of high-tech materials and a well-engineered chassis ensures nimble handling and excellent maneuverability.
  • Adjustable Suspension: The front suspension's adjustability allows riders to customize their setup, enhancing comfort and performance across various terrains.

Cons

  • Seat Height: At 918 mm, the seat height may be challenging for shorter riders, limiting accessibility for some enthusiasts.
  • Limited Fuel Capacity: With an 8.4-liter fuel tank, long-distance rides may require frequent refueling, which could be a drawback for those planning extensive off-road excursions.
  • Niche Market Appeal: While the RXV 5.5 is a thrilling enduro bike, its specialized design may not cater to riders looking for a versatile motorcycle for everyday use.

Technical details

Source specification data

Make
Aprilia
Model
RXV 5.5
Category
Enduro-offroad
Clutch
Cable operated multi-plate wet clutch.
Gearbox
5-speed
Fuel System
Injection
Bore X Stroke
80.0 x 55.0 mm (3.1 x 2.2 inches)
Compression
12.0:1
Displacement
549.00 ccm (33.50 cubic inches)
Cooling System
Liquid
Engine Details
V2, four-stroke
Lubrication System
Dry
sump with external oil tank.
Separate
gearbox lubrication.
Valves Per Cylinder
4
Seat Height
918 mm (36.1 inches) If adjustable, lowest setting.
Fuel Capacity
8.40 litres (2.22 gallons)
Overall Width
800 mm (31.5 inches)
Ground Clearance
321 mm (12.6 inches)
Rear Tyre
140/80-18
Frame Type
Perimeter
frame in special aeronautical steel with aluminium alloy vertical members.
Adjustable
rake headstock.
Front Tyre
90/90-21
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Box section aluminium swingarm with cast body.
Front Suspension
Ø 48 mm upside down fork with two adjustments.
Rear Brakes Diameter
240 mm (9.4 inches)
Front Brakes Diameter
270 mm (10.6 inches)