
Hyosung RX 125
Key specifications
Overview
Introducing the 2009 Hyosung RX 125, a spirited contender in the enduro-offroad motorcycle market that perfectly balances performance and accessibility. Designed for both novice riders and seasoned enthusiasts, the RX 125 embodies the adventurous spirit of off-road exploration while maintaining a lightweight profile that makes it an ideal choice for navigating tight trails or city streets. With its striking black finish and rugged build, this motorcycle not only stands out aesthetically but also delivers an exhilarating riding experience. At the heart of the RX 125 is a lively 124.8 ccm V2, two-stroke engine that churns out an impressive 21.45 HP and 16 Nm of torque. This powertrain, coupled with a six-speed gearbox, allows the rider to seamlessly shift through gears, reaching a top speed of 120 km/h (74.6 mph) with confidence. The liquid-cooled engine ensures optimal performance even under demanding conditions, while the 12.5:1 compression ratio contributes to its spirited acceleration. Whether you’re climbing steep inclines or cruising flat trails, the RX 125 provides a punchy, responsive ride that keeps you engaged and in control. When it comes to features, the RX 125 is equipped with a 40 mm upside-down hydraulic fork at the front, offering 260 mm of wheel travel, and a robust rear suspension with a steel swingarm and hydraulic monoshock, providing an additional 270 mm of travel. This setup ensures excellent handling and stability across rough terrain. With single disc brakes on both the front and rear, you can count on reliable stopping power, enhancing the overall safety of your ride. The motorcycle’s compact dimensions, with an overall weight of only 115 kg (253.5 lbs) and a seat height of 830 mm (adjustable), make it manageable for riders of various sizes, further broadening its appeal. **
Pros
- Lightweight and agile, making it easy to maneuver in tight spaces.
- Powerful two-stroke engine offers lively acceleration and a thrilling riding experience.
- Excellent suspension setup allows for a comfortable ride over rough terrain.
Cons
- Limited storage capacity due to its minimalist design, which may not suit long-distance touring.
- The two-stroke engine may require more frequent maintenance compared to four-stroke counterparts.
- Kick start system may not appeal to riders who prefer the convenience of electric starters.
Technical details
Source specification data
- Make
- Aprilia
- Model
- RX 125
- Category
- Enduro-offroad
- Starter
- Kick
- Color Options
- Black
- Power
- 21.45 HP (15.7 kW))
- Clutch
- Multi-plate wet clutch.
- Torque
- 16.00 Nm (1.6 kgf-m or 11.8 ft.lbs)
- Gearbox
- 6-speed
- Top Speed
- 120.0 km/h (74.6 mph)
- Fuel System
- Carburettor
- Bore X Stroke
- 54.0 x 54.5 mm (2.1 x 2.1 inches)
- Compression
- 12.5:1
- Displacement
- 124.80 ccm (7.62 cubic inches)
- Cooling System
- Liquid
- Engine Details
- V2, two-stroke
- Lubrication System
- Separate mixing with variable displacement, volumetric pump.
- Dry Weight
- 115.0 kg (253.5 pounds)
- Seat Height
- 830 mm (32.7 inches) If adjustable, lowest setting.
- Overall Width
- 850 mm (33.5 inches)
- Overall Length
- 2,165 mm (85.2 inches)
- Power Weight Ratio
- 0.1865 HP/kg
- Rear Tyre
- 150/60-17
- Front Tyre
- 110/70-17
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Steel
- swingarm.
- Hydraulic
- monoshock with piggy back cylinder.
- Wheel
- travel 270 mm.
- Front Suspension
- 40 mm upside down hydraulic fork. Wheel travel 260 mm.