WINNING STARTS HERE RIGHT AT THE BEGINNING. The 2026 KTM 50 SX is built to create the next generation of junior racers. Designed to give young riders the perfect introduction to competitive motocross, the 50 SX delivers race winning performance in a compact, confidence inspiring package. Powered by KTMs proven 50cc two stroke engine, this junior race weapon offers strong, controllable power with legendary KTM reliability. Premium suspension comes standard, with a WP XACT AER 35mm upside down fork and WP XACT monoshock, delivering superior handling, stability, and control on any track. PRICED TO MOVE WITH A RETAL SAVING OF $495.