MZ 125 SX

Introducing the 2009 KTM 125 SX, a remarkable entry in the world of enduro and off-road riding, designed for both budding racers and seasoned riders who crave a lightweight, agile machine. With its signature KTM orange and black aesthetic, this bike stands out in the crowd and is revered for its performance in competitive motocross events. The 125 SX is positioned to deliver an exhilarating ride while maintaining the reliability and durability expected from the renowned Austrian manufacturer. Whether you’re navigating muddy trails or taking on the track, this model is built to impress. At the heart of the 2009 KTM 125 SX lies a spirited single-cylinder, two-stroke engine with a displacement of 124.80 ccm, expertly engineered for maximum output. The bore and stroke dimensions of 54.0 x 54.5 mm ensure a strong power band, making it responsive in varied terrain. The Keihin PWK 39 carburettor optimizes fuel delivery, while the Kokusan ignition system guarantees a reliable spark every time. Riders will appreciate the smooth 6-speed gearbox paired with a hydraulically-operated wet multi-disc clutch, allowing for seamless gear shifts and precise control. The liquid cooling system keeps the engine running efficiently, even during extended rides, ensuring that performance remains consistent under pressure. What truly sets the 125 SX apart is not just its powerful engine but also its sophisticated chassis and suspension systems. Built on a central double-cradle-type frame made from 25CrMo4 steel, this motorcycle boasts a remarkable weight of just 90.8 kg (200.2 pounds), enhancing its maneuverability on challenging trails. The WP USD front suspension offers 300 mm of travel, and the rear WP PDS shock absorber provides 335 mm of travel, allowing riders to tackle rough terrain with confidence and comfort. The braking system, featuring a 260 mm front disc and a 220 mm rear disc, ensures excellent stopping power, critical for maintaining control on steep descents or sharp turns. In summary, the 2009 KTM 125 SX is an exceptional choice for those looking to elevate their off-road riding experience. With its impressive blend of power, agility, and cutting-edge technology, this motorcycle is sure to deliver both thrills and reliability on every ride.