MZ 125 SX 2020 - Specifications & Review

Article Complete Info

Articleid433055
CategoryEnduro-offroad
MakeKTM
Model125 SX
Year2020

Chassis, Suspension, Brakes & Wheels

FrametypeCentral double-cradle
FrontbrakesSingle disc
Frontbrakesdiameter260 mm (10.2 inches)
FrontsuspensionWP upside-down Ø 48 mm
Fronttyre110-17
RearbrakesSingle disc
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionWP monoshock
Reartyre150-17
Rearwheeltravel150 mm (5.9 inches)

Engine & Transmission

Borexstroke54.0 x 54.5 mm (2.1 x 2.1 inches)
ClutchWet multi-disc clutch, mechanically actuated
CoolingsystemLiquid
Displacement124.80 ccm (7.62 cubic inches)
Driveline5/8  x  1/4 (520) O Ring. Primary drive: 22:72.
EnginedetailsSingle cylinder, two-stroke
FuelsystemInjection
Gearbox6-speed
IgnitionContactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan
LubricationsystemWet sump
Power15.00 HP (10.9 kW))
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsWhite, Orange
StarterElectric

Physical Measures & Capacities

Dryweight137.0 kg (302.0 pounds)
Powerweightratio0.1095 HP/kg

About MZ 125 SX 2020

Introducing the 2020 MZ 125 SX, the perfect blend of precision engineering and spirited performance in the world of enduro-offroad motorcycles. Designed for both seasoned riders and newcomers alike, the 125 SX stands out in the competitive landscape with its lightweight build and agile handling, making it an ideal companion for tackling rugged terrains and conquering challenging trails. With MZ’s rich heritage in motorcycle manufacturing, the 125 SX is positioned as an entry-level yet capable machine that doesn’t compromise on performance or style.

At the heart of the MZ 125 SX lies a robust 124.80 ccm single-cylinder, two-stroke engine that delivers an impressive 15 HP (10.9 kW), providing just the right amount of power to conquer technical trails and steep inclines. With a bore and stroke measuring 54.0 x 54.5 mm, this engine is not only efficient but also boasts a responsive throttle that encourages spirited rides. The liquid cooling system ensures consistent performance, while the advanced contactless, fully electronic ignition system enhances throttle response and reliability. Coupled with a smooth 6-speed gearbox and a wet multi-disc clutch, the 125 SX offers a seamless riding experience that makes it easy to navigate through varying terrains.

What sets the MZ 125 SX apart are its impressive features and cutting-edge technology. Built on a sturdy central double-cradle frame, the motorcycle is designed to handle the rigors of off-road riding. The WP upside-down front suspension, with a diameter of Ø 48 mm, along with the WP monoshock at the rear, ensures excellent stability and comfort, absorbing bumps effortlessly during rides. The braking system, featuring a single disc in both the front (260 mm) and rear (220 mm), provides reliable stopping power when you need it most. Additionally, the electric starter adds convenience, while the vibrant color options—White and Orange—speak to the rider's personality and style.

Pros:

  1. Lightweight and agile, making it easy to handle in rugged terrains.
  2. Responsive engine performance with excellent throttle response.
  3. Modern suspension and braking components for enhanced stability and control.

Cons:

  1. Limited power output may not satisfy experienced riders seeking high-performance machines.
  2. The two-stroke engine requires more frequent maintenance and attention to fuel mixture.
  3. Smaller fuel tank capacity could limit range on longer rides or extended adventures.

In summary, the 2020 MZ 125 SX is a captivating entry in the enduro-offroad category, offering a blend of performance, technology, and style that appeals to a wide array of riders. Whether you’re carving through trails or exploring the great outdoors, this motorcycle is ready to deliver an exhilarating experience.

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