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Aprilia RX 50
2013Off-road

Aprilia RX 50

Key specifications

Engine
50 cc
Fuel type
petrol
Fuel capacity
1.9 L
Transmission
6-speed
Seat height
35 mm
Front brakes
Single disc. Stainless steel disc; floating caliper
Rear brakes
Single disc

Overview

Introducing the 2013 Aprilia RX 50, a nimble and spirited enduro-offroad motorcycle that caters to both budding riders and seasoned enthusiasts seeking a lightweight companion for thrilling off-road adventures. This bike is strategically positioned in the entry-level segment but doesn’t shy away from offering performance that rivals many larger machines. With its aggressive styling and robust build, the RX 50 captures the essence of Aprilia's racing heritage, making it an enticing option for those craving the adrenaline rush of the dirt trail or the thrill of navigating through rugged terrain. At the heart of the RX 50 lies a potent 49.90 ccm single-cylinder, two-stroke engine that delivers a punchy performance. Its compact dimensions, with a bore and stroke of 39.9 x 40.0 mm, allow for quick acceleration, making it ideal for tackling tight corners and steep inclines. The engine breathes through a Dell’Orto PVHA 17.5 carburettor, and paired with a slick 6-speed gearbox, riders can seamlessly shift through the gears to match their riding style and the demands of the terrain. The bike’s liquid-cooling system ensures that the engine maintains optimal performance, even during extended rides in challenging conditions. With a lightweight frame and a seat height of 880 mm, the RX 50 offers an agile ride that inspires confidence for both new and experienced riders. The RX 50 is packed with features that enhance its off-road capabilities and overall riding experience. The robust steel beam frame provides excellent stability, while the 40 mm hydraulic front fork and high-strength steel swingarm with a hydraulic monoshock deliver impressive suspension travel, with 195 mm at the front and 180 mm at the rear. This allows for a smooth ride over bumps and obstacles, making the bike feel at home on rugged trails. The braking system is equally impressive, equipped with a 260 mm stainless steel disc in the front and a 180 mm disc at the rear, ensuring precise stopping power when it matters most. With a fuel capacity of 7.00 liters, riders can venture out on longer trails without the constant worry of refueling. **

Pros

  • Lightweight and Agile: The compact design and low seat height make it easy to handle, especially for new riders.
  • Strong Off-Road Performance: Equipped with quality suspension and brakes, the RX 50 handles rough terrain with ease.
  • Stylish Design: With its aggressive looks and color options, the RX 50 stands out in the crowd.

Cons

  • Limited Power for Advanced Riders: While suitable for beginners, experienced riders may find the engine's power lacking for more intense off-road challenges.
  • Two-Stroke Maintenance: The two-stroke engine requires more frequent maintenance and care compared to four-stroke counterparts.
  • Kick Start Only: The absence of an electric start may deter some riders who prefer the convenience of a button start, especially in challenging situations.

Technical details

Source specification data

Make
Aprilia
Model
RX 50
Category
Enduro-offroad
Starter
Kick
Electrical
85 W generator (120 W optional)
Color Options
Off White
Clutch
Multi-plate
Gearbox
6-speed
Ignition
Electronic C.D.I
Driveline
Primary
drive:
Gears
.
Ratio
: 21/78.
Final
drive:
Chain
.
Ratio
: 11/53
Engine Type
Light alloy cylinder
Fuel System
Carburettor. Dell’Orto PVHA 17.5
Bore X Stroke
39.9 x 40.0 mm (1.6 x 1.6 inches)
Displacement
49.90 ccm (3.04 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Emission Details
Catalytic converter. Euro 2
Lubrication System
Automatic mixer
Transmission Type Final Drive
Chain
Seat Height
880 mm (34.6 inches) If adjustable, lowest setting.
Fuel Capacity
7.00 litres (1.85 gallons)
Overall Width
825 mm (32.5 inches)
Overall Length
2,100 mm (82.7 inches)
Wheels
Spoked wheels with aluminium rims
Rear Tyre
110/80-18
Frame Type
Steel beam
Front Tyre
90/90-21
Rear Brakes
Single disc
Front Brakes
Single
disc.
Stainless
steel disc; floating caliper
Rear Suspension
High strength steel swingarm, hydraulic monoshock.
Front Suspension
40 mm hydraulic fork with leading axle.
Rear Wheel Travel
180 mm (7.1 inches)
Front Wheel Travel
195 mm (7.7 inches)
Rear Brakes Diameter
180 mm (7.1 inches)
Front Brakes Diameter
260 mm (10.2 inches)

Available colors

Off White