
Aprilia RXV 4.5
Key specifications
Overview
Introducing the 2012 Aprilia RXV 4.5, a robust contender in the enduro-offroad motorcycle market that perfectly blends cutting-edge technology with thrilling performance. Built for riders who crave adventure on rugged terrains, the RXV 4.5 embodies Aprilia's commitment to innovation and excellence. With its powerful V2 engine and lightweight construction, this machine is designed to conquer trails, hills, and obstacles with the agility and confidence that off-road enthusiasts demand. At the heart of the RXV 4.5 is a potent 452cc four-stroke V2 engine, delivering impressive torque and responsiveness. The integrated electronic engine management system allows riders to switch between two power mappings, tailoring the bike's performance to match varying conditions. This versatility, paired with a 5-speed gearbox, ensures that the RXV 4.5 offers a thrilling ride whether you are navigating technical climbs or cruising through open trails. The liquid cooling system keeps the engine performing optimally, while the 38 mm throttle body guarantees precise fuel injection, maximizing efficiency and power delivery. The RXV 4.5 boasts a sophisticated chassis and suspension setup that enhances both handling and comfort. Its chrome-molybdenum steel perimeter frame, complemented by lightweight aluminum alloy members, contributes to an agile and responsive ride. The 48 mm upside-down fork at the front, along with the adjustable hydraulic monoshock at the rear, provides the rider with excellent handling and stability over rough terrain. With a comfortable seat height of 918 mm and a generous ground clearance of 396 mm, the RXV 4.5 is designed for a wide range of riders, encouraging exploration and adventure. **
Pros
- Powerful and Responsive Engine: The 452cc V2 engine delivers excellent torque and acceleration, ideal for off-road challenges.
- Advanced Suspension System: With adjustable front and rear suspension, the RXV 4.5 offers exceptional handling and comfort, allowing riders to tackle varied terrains with ease.
- Lightweight Frame: The combination of chrome-molybdenum and aluminum makes for a lightweight, nimble feel, enhancing maneuverability on challenging trails.
Cons
- Seat Height: At 918 mm, the seat height may be a challenge for shorter riders, potentially affecting confidence during stops.
- Limited Fuel Capacity: With a fuel tank capacity of only 7.80 liters, longer rides may necessitate more frequent refueling stops.
- Single Disc Brakes: While effective for off-road use, the single disc setup might not provide the stopping power some riders prefer on more technical trails.
Technical details
Source specification data
- Make
- Aprilia
- Model
- RXV 4.5
- Category
- Enduro-offroad
- Starter
- Electric
- Electrical
- 340 W generator
- Color Options
- White
- Clutch
- Cable operated multi-plate wet clutch.
- Gearbox
- 5-speed
- Driveline
- Primary
- drive:
- Spur
- gears.
- Transmission
- ratio: 22/56.
- Final
- drive:
- Chain
- .
- Transmission
- ratio: 15/50 (
- Z14
- sprocket supplied).
- Engine Type
- 77° V twin. Titanium valves.
- Fuel System
- Injection
- .
- Integrated
- electronic engine management system controlling ignition and fuel injection, with two power mappings.
- Throttle
- body: 38 mm.
- Displacement
- 452.00 ccm (27.58 cubic inches)
- Cooling System
- Liquid
- Engine Details
- V2, four-stroke
- Emission Details
- Euro 3
- Lubrication System
- Dry
- sump with external oil tank.
- Separate
- gearbox lubrication.
- Valves Per Cylinder
- 4
- Transmission Type Final Drive
- Chain
- Seat Height
- 918 mm (36.1 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.80 litres (2.06 gallons)
- Overall Width
- 800 mm (31.5 inches)
- Overall Length
- 2,222 mm (87.5 inches)
- Ground Clearance
- 396 mm (15.6 inches)
- Rake
- 27.0°
- Wheels
- Black
- anodised aluminium alloy.
- Front
- : 1.60 x 21”
- Rear
- : 2.15 x 18”
- Rear Tyre
- 140/80-21
- Frame Type
- Chrome
- -molybdenum steel perimeter frame with aluminium alloy vertical members.
- Lightweight
- rear frame.
- Front Tyre
- 90/90-18
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Aluminium
- swingarm with cast body and hydroformed members.
- Hydraulic
- monoshock with compression and rebound adjustment.
- Front Suspension
- 48 mm upside down fork with two adjustments.
- Rear Brakes Diameter
- 240 mm (9.4 inches)
- Front Brakes Diameter
- 270 mm (10.6 inches)