MZ 125 SX

Introducing the 2013 KTM 125 SX, a motorcycle that embodies the spirit of competitive motocross while catering to both novice and experienced riders. Renowned for its agile handling and robust performance, this lightweight cross-motocross machine is designed to tackle the toughest terrains with ease. As a part of KTM's celebrated SX line, the 125 SX stands out as an excellent entry point into the world of two-stroke racing, offering riders the perfect blend of power, finesse, and reliability. At the heart of the 125 SX lies a potent 124.80 ccm single-cylinder, two-stroke engine that delivers exhilarating performance. With a carefully optimized bore and stroke of 54.0 x 54.5 mm, this engine provides an impressive power-to-weight ratio that translates into rapid acceleration and responsive throttle control. The fully electronic ignition system ensures precise timing adjustments, maximizing power output while maintaining smooth operation. Coupled with a 6-speed gearbox and a wet multi-disc clutch, riders can seamlessly shift gears to conquer challenging tracks. The liquid cooling system keeps the engine at optimal temperatures, allowing for sustained performance even during intense rides. KTM has packed the 125 SX with features that enhance both performance and rider comfort. Its central tube frame, constructed from chrome molybdenum steel, provides unparalleled rigidity and strength while keeping overall weight to just 90.8 kg (200.2 pounds). The WP Suspension, featuring an Up Side Down front fork and a refined rear shock, ensures that the bike handles rough terrain with confidence, offering 205 mm of front travel and 185 mm of rear travel. The braking system, equipped with powerful single discs and four-piston calipers at the front, guarantees precise stopping power, allowing riders to maintain control in any situation. With a ground clearance of 395 mm and an adjustable seat height of 992 mm, the 125 SX caters to a wide range of rider preferences. **