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Never Too Young To Learn

The KTM 50 SX is a true KTM for young motocross riders at the entry level of the sport. With its steady, controllable power and an automatic clutch, the 50 SX is ideal for the budding motocross racer.

ENGINE: The modern, extremely compact 2-stroke engine fitted with an automatic clutch sets the standard in its class with improved power and power band due to a new exhaust pipe.

POWER REDUCTION KIT: For absolute beginners the engine power can be reduced to a moderate 5.5hp using a kit from the PowerParts program.

CLUTCH: The centrifugal multi-disc automatic clutch provides manageable acceleration and makes riding easy. It can be adjusted to the requirements of the track and the rider in minutes and without any special tools.

EXHAUST: A newly developed pipe provides a higher output and a smoother power delivery over the entire rev range, making the new 50 SX even more competitive than before.

HANDLEBARS: Made of high quality aluminum alloy, the bars offer top stability. A crash pad on the handlebar brace protects our dearest from rough contact.

FRAME: The modern frame produced by WP Performance Systems is made of lightweight, high strength chromoly steel. It guarantees easy handling and precise cornering, but also outstanding stability.

RADIATOR: The 50 SX has a liquid cooling system, which even cools the crankcase. Generously sized radiators ensure outstanding heat dissipation for high reliability, even under extremely heavy duty.

SWINGARM: The 50 SX is fitted with a lightweight cast aluminum swingarm, for minimum weight and optimum stiffness. It features a robust 2-compound chain guide.

FRONT SUSPENSION: The new 50 SX is the first in its class fitted with a fully adjustable air fork: the AER 35, by WP Suspension. Beside a massive weight reduction of 750g the new upside-down front forks with 35mm tube diameter and 205mm of travel ensure outstanding damping characteristics and stability. For junior riders is that the air spring fitted in the left fork leg can be adjusted perfectly to the rider’s weight just with a simple air fork pump.

REAR SUSPENSION: On the rear wheel a WP monoshock linked directly to the swingarm provides excellent damping performance and is now fully adjustable in order set the damping perfectly to rider’s preferences and track conditions. The rear wheel travel is 185mm.

BRAKES: The 50 SX is fitted with front and rear hydraulic brakes with lightweight wave discs that are easy to control even for the youngest riders.

The Fun Starts Here


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