
Aprilia RX 50
Key specifications
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)