2023 50 SX
2023 KTM 50 SX for Sale at Ultimate KTM Ipswich in West Ipswich, QLD | Review Specifications, Features & Information
PODIUMS START HERE
The 2023 KTM 50 SX is a true READY TO RACE motocross machine. It is a genuine dirt bike that, like its bigger siblings, is produced with top-quality components, real race-bred input, and thoughtful development. It goes without saying that the KTM 50 SX is the only choice when stepping into the world of MX.
This little ripper of an engine features a high-performance cylinder, exhaust pipe and reed intake system, which are perfectly arranged for maximum performance, setting the standard in the highly competitive 50 cc class.
The KTM 50 SX features a centrifugal multi-disc automatic clutch, which provides manageable acceleration for any young beginner. By simply twisting the throttle, young riders can experience the full READY TO RACE world of KTM. Plus, it can be adjusted to the specific requirements of the track and the rider in minutes and without any special tools.
Like the full-size KTM SX range, the KTM 50 SX has a liquid cooling system, which even cools the crankcase. This is supported by large radiators providing outstanding heat dissipation, for remarkable reliability.
The exhaust system was designed to perfectly match the characteristics of the engine, ensuring maximum output and a smooth power delivery over the entire rev range.
This modern frame is made from lightweight, high strength chromoly steel profiles and combines maximum longitudinal stiffness with optimum torsional rigidity. It guarantees easy handling and precise cornering, but also outstanding stability at speed.
Like the full-size KTM Factory racers, the 2023 KTM 50 SX is fitted with lightweight, black anodized, aluminum rims which provide the highest strength and durability for any eventuality. These are wrapped in new MAXXIS MX-ST tires, to provide unmatched traction on any surface.
The KTM 50 SX boasts a modern WP XACT fork with AER technology - just like the big bikes! The upside-down front fork with a 35 mm tube diameter and 205 mm of travel ensures outstanding comfort, damping characteristics and directional stability. Another main benefit for junior riders is that the air spring fitted in the left fork leg can be adjusted perfectly to the rider's weight using a simple air pump.
The high quality WP XACT shock absorber is linked directly to the swingarm, providing excellent damping performance. It is fully adjustable, meaning you can set the damping perfectly to suit any growing young racer and track conditions. The shock absorber allows for 185 mm of rear wheel travel, meaning less chance of bottoming out.
The KTM 50 SX is fitted with front and rear hydraulic brakes by FORMULA, combined with lightweight wave discs that are easy to control even for the youngest riders, helping to build thier confidence, and taching them correct brake control.
The KTM 50 SX uses a perfectly shaped handlebar made from a high-quality aluminum alloy. It provides a great feeling of control for the rider, helping with overall stability. A pad around the center brace also protects the rider from hard knock.
Centrifugal clutch (adjustable)
Seletra 2p D36
1-cylinder, 2-stroke engine
Weight (Without Fuel)
Tank Capacity (Approx.)
Front Brake Disic Diameter
Rear Brake Disic Diameter
1/2 x 3/16"
Chrome-molybdenum steel central-tube frame
XACT 35 WP Upside-Down fork, Ø 35 mm
XACT WP PDS mono shock
Steering head angle
Suspension Travel (Front)
Suspension Travel (Rear)
The illustrated vehicles may vary in selected details from the production models and some illustrations feature optional equipment available at additional cost. All information concerning the scope of supply, appearance, services, dimensions and weights is non-binding and specified with the proviso that errors, for instance in printing, setting and/or typing, may occur; such information is subject to change without notice. Please note that model specifications may vary from country to country. In the case of coated surfaces, there may be color differences due to the usual process fluctuations. The consumption values stated refer to the roadworthy series condition of the vehicles at the time of factory delivery.