
MZ 125 SX
Key specifications
Overview
Introducing the 2014 KTM 125 SX, a potent contender in the cross-motocross category that caters to both budding racers and seasoned enthusiasts alike. Known for its lightweight design and agile handling, this machine embodies KTM’s commitment to performance and innovation. With its vibrant Orange and Black color scheme, the 125 SX commands attention on the track or trail, and it's designed to instill confidence in riders as they navigate tight corners and challenging terrains. At the heart of the 2014 KTM 125 SX is a highly responsive single-cylinder, two-stroke engine with a displacement of 124.80 ccm. This powerhouse delivers a thrilling performance characterized by rapid acceleration and impressive torque, making it perfect for both competitive racing and spirited weekend rides. The engine's liquid cooling system ensures optimal operating temperatures, while the carburettor fuel system provides precise fuel delivery for an exhilarating ride. Coupled with a 6-speed gearbox and a hydraulically operated wet multi-disc clutch, the 125 SX offers seamless gear transitions that enhance the riding experience. With a lightweight chassis weighing in at just 90.8 kg (200.2 lbs), riders can expect nimble handling and agility, allowing for quick maneuvering on various terrains. The 125 SX is packed with advanced features designed for performance. Its central tube frame is constructed from chrome molybdenum steel tubing, providing exceptional strength without adding unnecessary weight. The WP Suspension system, featuring an Up Side Down front fork and a rear shock with significant travel (300 mm front and 317 mm rear), ensures a smooth ride over bumps and obstacles. The braking system is equally impressive, with floating calipers on both the 260 mm front and 220 mm rear discs, offering reliable stopping power in any situation. Additionally, the bike’s adjustable seat height of 992 mm (39.1 inches) accommodates a range of riders, enhancing comfort and control. **
Pros
- Lightweight Construction: Weighing only 90.8 kg, the 125 SX excels in maneuverability and agility.
- Powerful Engine: The 124.80 ccm two-stroke engine delivers thrilling acceleration and robust performance.
- Advanced Suspension: The WP Suspension offers exceptional travel and responsiveness, providing superior handling on rough terrain.
Cons
- Kick Start Only: The absence of an electric starter may be inconvenient for some riders, especially in challenging conditions.
- Limited Fuel Capacity: With a fuel tank of just 7.50 liters (1.98 gallons), longer rides may require more frequent refueling.
- Tall Seat Height: At 992 mm, the seat may be a challenge for shorter riders, limiting accessibility for some enthusiasts.
Technical details
Source specification data
- Make
- KTM
- Model
- 125 SX
- Category
- Cross-motocross
- Starter
- Kick
- Color Options
- Orange/Black
- Clutch
- Wet multi-disc clutch / hydraulically operated
- Gearbox
- 6-speed
- Ignition
- Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan
- Driveline
- 13:50. Primary drive: 23:73.
- Engine Type
- Reed intake.
- Fuel System
- Carburettor
- Bore X Stroke
- 54.0 x 54.5 mm (2.1 x 2.1 inches)
- Displacement
- 124.80 ccm (7.62 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Transmission Type Final Drive
- Chain
- Dry Weight
- 90.8 kg (200.2 pounds)
- Seat Height
- 992 mm (39.1 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.50 litres (1.98 gallons)
- Ground Clearance
- 395 mm (15.6 inches)
- Rake
- 26.5°
- Frame Type
- Central tube frame made of chrome molybdenum steel tubing
- Rear Brakes
- Single
- disc.
- Brake
- calipers on floating bearings
- Front Brakes
- Single
- disc.
- Brake
- calipers on floating bearings
- Rear Suspension
- WP Suspension 5018 BAVP DCC
- Front Suspension
- WP Suspension Up Side Down 4860 MXMA CC
- Rear Wheel Travel
- 317 mm (12.5 inches)
- Front Wheel Travel
- 300 mm (11.8 inches)
- Rear Brakes Diameter
- 220 mm (8.7 inches)
- Front Brakes Diameter
- 260 mm (10.2 inches)