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.
TRANSMISSION – Single-speed automatic
STROKE – 40 mm
BORE – 39.5 mm
CLUTCH – Centrifugal clutch (adjustable)
DISPLACEMENT – 49 cm³
EMS – Seletra 2p D36
DESIGN – 1-cylinder, 2-stroke engine
WEIGHT (WITHOUT FUEL) – 41.5 kg
TANK CAPACITY (APPROX.) – 2.3 l
FRONT BRAKE DISC DIAMETER – 160 mm
REAR BRAKE DISC DIAMETER – 160 mm
FRONT BRAKE – Disc brake
REAR BRAKE – Disc brake
CHAIN – 1/2 x 3/16″
FRAME DESIGN – Chrome-molybdenum steel central-tube frame
FRONT SUSPENSION – XACT 35 WP Upside-Down fork, Ø 35 mm
GROUND CLEARANCE – 252 mm
REAR SUSPENSION – XACT WP PDS mono shock
SEAT HEIGHT – 665 mm
STEERING HEAD ANGLE – 66 °
SUSPENSION TRAVEL (FRONT) – 205 mm
SUSPENSION TRAVEL (REAR) – 185 mm
