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Hyosung RX 125
2019Off-road

Hyosung RX 125

Key specifications

Engine
124 cc
Power
15 HP
Torque
11 Nm
Fuel type
petrol
Fuel capacity
2.0 L
Transmission
6-speed
Seat height
36 mm
Front brakes
Single disc. Floating calliper
Rear brakes
Single disc. Floating calliper

Overview

Introducing the 2019 Hyosung RX 125, a dynamic entry in the enduro-offroad motorcycle category that perfectly blends agility and performance for both novice riders and seasoned enthusiasts. Known for their dedication to quality and affordable riding experiences, Hyosung has crafted the RX 125 as a versatile machine designed for tackling both urban streets and rugged trails. With its lightweight frame and spirited powertrain, this bike is the ideal companion for those looking to explore the great outdoors or navigate their daily commute with style and confidence. At the heart of the RX 125 lies a lively single-cylinder, four-stroke engine with a displacement of 124.20 ccm, delivering an impressive 15 horsepower at 10,500 RPM. This peppy powerplant produces 10.90 Nm of torque at 8,250 RPM, ensuring that every twist of the throttle translates into an exhilarating ride. The electronic fuel injection system, managed by a Magneti Marelli M3G ECU, optimizes fuel delivery for smooth acceleration, while the six-speed gearbox allows riders to seamlessly shift through gears, enhancing both performance and fuel efficiency. The liquid cooling system ensures that the engine remains at peak operating temperatures, allowing for consistent performance during long rides or challenging conditions. The RX 125 is built with rider comfort and control in mind. Its steel perimeter frame provides a robust foundation, while the 41 mm telescopic upside-down front fork and hydraulic monoshock rear suspension work in tandem to absorb bumps and uneven terrain, offering a front travel of 240 mm and rear travel of 220 mm. The high-performance braking system, featuring a 300 mm front disc and a 220 mm rear disc, ensures excellent stopping power and control, providing riders with the confidence to navigate tricky trails or city traffic. With a seat height of 905 mm, the RX 125 caters to a wide range of riders, and its electric starter makes ignition a breeze. Available in a striking black and red color scheme, this motorcycle is not just about performance—it's also a head-turner. Overall, the 2019 Hyosung RX 125 is a well-rounded motorcycle that strikes a fine balance between performance, comfort, and style, making it an excellent choice for those who seek adventure on and off the beaten path. Whether you’re navigating crowded streets or exploring rugged trails, the RX 125 is ready to deliver an exhilarating riding experience.

Pros

  • Lightweight and Agile: At just 120 kg, the RX 125 is easy to maneuver, making it ideal for both new riders and those looking to conquer off-road adventures.
  • Responsive Powertrain: The single-cylinder engine offers a perfect balance of power and efficiency, ensuring fun rides without sacrificing fuel economy.
  • Advanced Suspension: The high-quality suspension setup absorbs impacts effectively, providing a smooth ride over rough terrain and enhancing overall handling.

Cons

  • Limited Power for Highway Riding: While great for off-road and city riding, the 15 HP may feel underwhelming for extended highway use or high-speed cruising.
  • Seat Height: At 905 mm, the seat height may be a stretch for shorter riders, potentially limiting comfort and control for some.
  • Fuel Capacity: With a 7.5-litre fuel tank, riders may find themselves refueling more frequently on long trips compared to competitors with larger tanks.

Technical details

Source specification data

Make
Aprilia
Model
RX 125
Category
Enduro-offroad
Starter
Electric
Color Options
Black/red
Power
15.00 HP (10.9 kW)) @ 10500 RPM
Clutch
Multi-plate in oil bath.
Torque
10.90 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 8250 RPM
Ignition
Electronic with CDI capacity discharge
Driveline
Primary
drive:
Gearbox
: 63/19 (3.31).
Final
drive:
Chain
: 17/40 (2.35).
Fuel System
Injection
.
G
ø 32mm
Bore X Stroke
58.0 x 47.0 mm (2.3 x 1.9 inches)
Compression
12.5:1
Displacement
124.20 ccm (7.58 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, four-stroke
Emission Details
Euro 4
Lubrication System
Wet sump
Valves Per Cylinder
4
Transmission Type Final Drive
Chain
Seat Height
905 mm (35.6 inches) If adjustable, lowest setting.
Fuel Capacity
7.50 litres (1.98 gallons)
Weight Incl Oil Gas Etc
120.0 kg (264.6 pounds)
Wheels
Aluminium spoked wheel.
Rear Tyre
120/80-18
Frame Type
Steel perimeter
Front Tyre
90/90-21
Rear Brakes
Single disc. Floating calliper
Front Brakes
Single disc. Floating calliper
Rear Suspension
Hydraulic monoshock absorber with progressive link system.
Front Suspension
Ø 41 mm telescopic upside down fork
Rear Wheel Travel
220 mm (8.7 inches)
Front Wheel Travel
240 mm (9.4 inches)
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
300 mm (11.8 inches)

Available colors

Black/red