Model: 50 SX

NEXT AVAILABLE BIKES ARRIVE JANUARY 2026 NOT AVAILABLE FOR CHRISTMAS SORRY! When the next step up is into the 50cc class, there is no better option than the most powerful 50cc out there.  For 2026, the KTM 50 SX is built around an advanced steel frame, housing a powerful engine, a 35mm WP XACT AER … KTM 50 SX