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Kymco RS 50
2020Sportbike

Kymco RS 50

Key specifications

Engine
50 cc
Fuel type
petrol
Fuel capacity
3.8 L
Transmission
6-speed
Seat height
32 mm
Front brakes
Single disc. Radial caliper with two 28 mm opposed pistons
Rear brakes
Single disc

Overview

Introducing the 2020 Aprilia RS 50, a motorcycle that seamlessly blends youthful exuberance with high-performance engineering, making it an ideal entry point for sportbike enthusiasts. Designed with the essence of Aprilia's rich racing heritage, the RS 50 stands out in the lightweight segment, offering an exhilarating ride that appeals to new riders and seasoned veterans alike. With its aggressive styling and race-inspired features, it embodies the spirit of speed and agility, all while being accessible to those who are just starting their two-wheeled journey. At the heart of the RS 50 lies a potent 50cc single-cylinder, two-stroke engine, engineered to deliver spirited performance. The sophisticated liquid-cooling system ensures consistent power delivery, while the 6-speed gearbox allows riders to harness the engine's 11.5:1 compression ratio effectively. With a bore and stroke of 39.9 x 40.0 mm, the engine revs eagerly, providing an engaging ride that excites around every corner. Riders will appreciate the impressive fuel economy, boasting an efficient consumption of just 2.48 litres per 100 km (around 94.85 mpg), allowing for longer rides without frequent stops at the pump. The RS 50 is not only about raw power; it includes a range of advanced features that enhance the riding experience. Built on an aluminium perimeter frame, the motorcycle achieves a lightweight yet sturdy construction, contributing to its nimbleness and agility. The suspension setup, featuring a 40 mm upside-down fork at the front and an asymmetrical swingarm with a Monoschock absorber at the rear, provides 110 mm of travel at both ends, ensuring excellent handling on twisty roads. The braking system is equally impressive, with a 300 mm front disc and a 218 mm rear disc, delivering precise stopping power with confidence and control. With its electric starter and a variety of color options, including eye-catching white, silver, red, and black, the RS 50 exudes a modern flair that appeals to a broad spectrum of riders. In summary, the 2020 Aprilia RS 50 is a fantastic choice for those looking to dive into the world of sportbikes without overwhelming complexity. With its performance-oriented design, engaging ride dynamics, and striking aesthetics, it captures the thrill of motorcycling while remaining approachable for newcomers.

Pros

  • Agile Handling: The lightweight design combined with a well-balanced chassis allows for responsive cornering and maneuverability.
  • Impressive Fuel Economy: Riders can enjoy extended rides with a fuel consumption rate that maximizes efficiency without sacrificing performance.
  • Race-Inspired Design: The aggressive aesthetics and high-quality components resonate with sportbike enthusiasts, making it a visually striking option in the market.

Cons

  • Limited Power for Highway Use: With a 50cc engine, the RS 50 may struggle to keep up on highways, limiting its versatility for longer commutes.
  • Seat Height May Not Suit All Riders: Although adjustable, the 820 mm seat height might pose a challenge for shorter riders or those unfamiliar with sportbike ergonomics.
  • Two-Stroke Maintenance: As a two-stroke engine, it may require more frequent maintenance compared to four-stroke counterparts, which could be a consideration for new riders.

Technical details

Source specification data

Make
Aprilia
Model
RS 50
Category
Sport
Starter
Electric
Electrical
Battery: 12V – 4Ah
Color Options
White,/Silver/Red/Black
Clutch
Multi-plate
Gearbox
6-speed
Ignition
Elettronica C.D.I.
Driveline
Primary
drive:
Gears
.
Ratio
: 21/78.
Final
drive:
Chain
.
Ratio
: 14/53
Fuel System
Carburettor. Dell’Orto PHVA - Ø14
Bore X Stroke
39.9 x 40.0 mm (1.6 x 1.6 inches)
Compression
11.5:1
Displacement
50.00 ccm (3.05 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Fuel Consumption
2.48 litres/100 km (40.3 km/l or 94.85 mpg)
Greenhouse Gases
O2
g/km. (
O2
-
Carbon
dioxide emission)
Lubrication System
Automatic mixer
Transmission Type Final Drive
Chain
Seat Height
820 mm (32.3 inches) If adjustable, lowest setting.
Fuel Capacity
14.50 litres (3.83 gallons)
Overall Width
720 mm (28.3 inches)
Overall Height
1,138 mm (44.8 inches)
Overall Length
1,965 mm (77.4 inches)
Weight Incl Oil Gas Etc
132.0 kg (291.0 pounds)
Rear Tyre
130/70-17
Frame Type
Aluminium perimeter frame
Front Tyre
100/80-17
Rear Brakes
Single disc
Front Brakes
Single
disc.
Radial
caliper with two 28 mm opposed pistons
Rear Suspension
Asymmetrical
swingarm,
Monoschock
absorber
Front Suspension
40 mm upside down fork
Rear Wheel Travel
110 mm (4.3 inches)
Front Wheel Travel
110 mm (4.3 inches)
Rear Brakes Diameter
218 mm (8.6 inches)
Front Brakes Diameter
300 mm (11.8 inches)

Available colors

White/Silver/Red/Black