MZ 125 SX 2011 - Specifications & Review

Article Complete Info

Articleid547540
CategoryEnduro-offroad
MakeKTM
Model125 SX
Year2011

Chassis, Suspension, Brakes & Wheels

FrametypeCentral double-cradle-type 25CrMo4. Subframe: Aluminium.
FrontbrakesSingle disc
Frontbrakesdiameter260 mm (10.2 inches)
FrontsuspensionWP USD 48 mm (1.89 in)
Fronttyre80/100-21
Frontwheeltravel185 mm (7.3 inches)
Rake26.5°
RearbrakesSingle disc
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionWP PDS shock absorber
Reartyre100/90-19
Rearwheeltravel185 mm (7.3 inches)
Wheels1.60 x 21in., 2.15 x 19in. Excel

Engine & Transmission

Borexstroke54.0 x 54.5 mm (2.1 x 2.1 inches)
ClutchWet mDouble disk clutch, operated hydraulically
CoolingsystemLiquid
Displacement124.80 ccm (7.62 cubic inches)
Driveline13:50. Primary drive: 23:73.
EnginedetailsSingle cylinder, two-stroke
ExhaustsystemAluminium
FuelsystemCarburettor. Keihin PWK 38S AG
Gearbox6-speed
IgnitionKokusan
LubricationsystemMixture oil lubrication 1:40
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsOrange/black/white
StarterKick

Physical Measures & Capacities

Dryweight88.8 kg (195.8 pounds)
Fuelcapacity7.50 litres (1.98 gallons)
Groundclearance385 mm (15.2 inches)
Seatheight992 mm (39.1 inches) If adjustable, lowest setting.

About MZ 125 SX 2011

Introducing the 2011 MZ 125 SX, a spirited contender in the Enduro-offroad category that captures the imagination of both seasoned riders and budding enthusiasts. MZ, with its storied heritage, delivers a motorcycle that blends performance, agility, and rugged versatility. Positioned as an entry-level model for those looking to conquer trails and navigate challenging terrains, the 125 SX is a reliable companion for any adventure seeker. Its striking color palette of orange, black, and white not only enhances its visual appeal but also underscores its sporty, aggressive character.

At the heart of the MZ 125 SX lies a robust 124.8 cc single-cylinder, two-stroke engine that promises exhilarating performance with every twist of the throttle. The engine’s bore and stroke dimensions of 54.0 x 54.5 mm optimize power delivery, allowing for a thrilling ride that’s both responsive and engaging. Coupled with a 6-speed gearbox and a hydraulic-operated wet double disc clutch, the bike offers seamless shifts, ensuring that riders can keep the momentum going, whether tackling steep inclines or darting around tight corners. The liquid cooling system effectively manages temperature, making it ideal for high-intensity rides, while the Keihin PWK 38S AG carburettor ensures precise fuel delivery for that high-rev thrill.

The MZ 125 SX is built upon a sturdy central double-cradle frame crafted from 25CrMo4 steel, providing both strength and agility. The suspension system features a WP USD 48 mm front fork and a WP PDS shock absorber in the rear, both offering 185 mm of travel to absorb the bumps of rugged terrain effortlessly. The braking system, equipped with a 260 mm front disc and a 220 mm rear disc, delivers confidence-inspiring stopping power, essential for navigating technical trails. With a ground clearance of 385 mm and a seat height of 992 mm, the bike is designed to accommodate a wide range of riders, allowing for excellent maneuverability and control.

PROs:

  1. Lightweight and Agile: At just 88.8 kg, the 125 SX is nimble, making it easy to handle in tight situations and perfect for off-road exploration.
  2. Strong Performance: The two-stroke engine provides a peppy powerband, ensuring thrilling acceleration and enjoyable rides over various terrains.
  3. Advanced Suspension: With quality WP suspension components, the bike offers impressive handling and comfort on rough trails.

CONs:

  1. Limited Fuel Capacity: With a 7.50-litre tank, longer rides may require frequent refueling, which could be a drawback for extended adventures.
  2. Seat Height: At 992 mm, shorter riders may find the seat height a challenge, potentially affecting their confidence and comfort.
  3. Kick Start Only: The traditional kickstarter may not appeal to all riders, especially those accustomed to electric start systems, potentially making it less convenient in tricky situations.

The 2011 MZ 125 SX stands as a compelling choice for those eager to explore the off-road world, delivering an exhilarating ride coupled with a robust build that promises durability and fun. Whether you're an experienced trailblazer or a newcomer to the dirt scene, this motorcycle is designed to elevate your riding experience.

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