Back to Bike FinderYears: 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2013 · 2011 · 2010 · 2009 · 2008 · 2002 · 1986 · 1985 · 1984
Zanella RX 125
1986Off-road

Zanella RX 125

Key specifications

Engine
124 cc
Power
34 HP
Fuel type
petrol
Fuel capacity
2.3 L
Transmission
6-speed
Front brakes
Single disc
Rear brakes
Expanding brake

Overview

Introducing the 1986 Hyosung RX 125, a motorcycle that finds its niche in the exhilarating world of enduro-offroad riding. With a build designed for both the rugged terrains and the winding backroads, the RX 125 made its mark in the mid-80s as an affordable yet capable machine. Hyosung, a brand known for its innovative spirit and commitment to performance, crafted this motorcycle to appeal to both novice riders and seasoned enthusiasts looking for a lightweight, agile bike that doesn't compromise on fun. Whether you're traversing through forests or tackling dirt trails, this two-stroke beauty is designed to deliver an exhilarating ride while being easy to handle. At the heart of the RX 125 is a spirited single-cylinder, two-stroke engine that displaces 124cc, producing an impressive 34 horsepower at a high-revving 10,750 RPM. This robust powertrain not only offers a top speed of 130 km/h (80.8 mph) but also ensures that the bike remains lively and responsive on various terrains. The 6-speed gearbox allows for seamless gear transitions, making it easier to navigate both steep inclines and flat stretches. With a compression ratio of 14.5:1, the RX 125 is built for performance, while its liquid cooling system ensures that the engine stays at optimal temperatures during those high-adrenaline rides. The RX 125 boasts a lightweight frame, tipping the scales at just 91 kg (200.6 lbs) when fully fueled, enhancing its agility and maneuverability on the trails. Its front single disc brake provides reliable stopping power, while the expanding rear brake adds a layer of control, especially when descending tricky terrains. With an 8.5-liter fuel capacity, riders can venture further without the constant worry of refueling. The 54mm x 54mm bore and stroke dimensions create a balanced engine that delivers a thrilling riding experience, making the RX 125 a formidable contender in its class. **

Pros

  • Lightweight and Agile: Weighing only 91 kg, the RX 125 is easy to maneuver, perfect for both beginner and experienced riders navigating offroad trails.
  • Strong Performance: The powerful two-stroke engine delivers impressive horsepower and acceleration, offering an exciting ride on varied terrains.
  • Affordable Entry Level: Positioned as an economical choice in the enduro-offroad market, the RX 125 provides great value without skimping on performance.

Cons

  • Limited Top Speed: While the bike is quick, its top speed may not satisfy riders seeking high-speed capabilities on paved roads.
  • Two-Stroke Maintenance: The two-stroke engine requires more frequent maintenance and care compared to four-stroke counterparts.
  • Basic Features: Lacks some modern amenities and technologies, which may deter riders looking for a more feature-rich experience.

Technical details

Source specification data

Make
Aprilia
Model
RX 125
Category
Enduro-offroad
Power
34.00 HP (24.8 kW)) @ 10750 RPM
Gearbox
6-speed
Top Speed
130.0 km/h (80.8 mph)
Bore X Stroke
54.0 x 54.0 mm (2.1 x 2.1 inches)
Compression
14.5:1
Displacement
124.00 ccm (7.57 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Transmission Type Final Drive
Chain
Fuel Capacity
8.50 litres (2.25 gallons)
Weight Incl Oil Gas Etc
91.0 kg (200.6 pounds)
Rear Tyre
4.00-18
Front Tyre
3.00-21
Rear Brakes
Expanding brake
Front Brakes
Single disc