What you get
The journey starts here. The first prime platform in the KTM Sportminicycle range will satisfy any youngster's thirst for fun, speed, adventure and that unquenchable desire to learn. The KTM 50 SX is built around an advanced steel frame, housing a powerful engine, an updated WP XACT AER fork, and a WP XACT monoshock. Reliability, durability, and READY TO RACE aesthetics and spirit means it is the only choice for small kids and the big ones too!
- 1-cylinder, 2-stroke engine design
- 64.9 cm³ displacement
- 6-speed transmission
- 35 WP Upside-Down fork, Ø 35 mm front suspensionxact
Full specifications
ENGINE
DESIGN1-cylinder, 2-stroke engine
DISPLACEMENT64.9 cm³
TRANSMISSION6-speed
EMSMikuni VM 24
ENGINE OILMotorex Topspeed 4T 15W50
CLUTCH PRIMARY DRIVE TEETH75
PRIMARY DRIVE23:75
CLUTCHWet, multi-disc clutch, Formula hydraulics
ENGINE CYLINDERSingle cylinder
ENGINE STROKE2-Stroke
CHASSIS
FRAME DESIGNCentral-tube frame with double-cradle
FRONT BRAKEDisc brake
REAR BRAKEDisc brake
REAR SUBFRAME DESIGNSteel / Polyamide Glass Fiber
CHAIN420
SUSPENSION
FRONT SUSPENSIONXACT 35 WP Upside-Down fork, Ø 35 mm
REAR SUSPENSIONXACT WP mono shock
SUSPENSION TRAVEL (FRONT)215 mm
SUSPENSION TRAVEL (REAR)253.5 mm
FRONT SUSPENSION ADJUSTMENTCompression and rebound adjustable
REAR SUSPENSION ADJUSTMENTCompression and rebound adjustable
DIMENSIONS
SEAT HEIGHT730 mm
GROUND CLEARANCE259 mm
TANK CAPACITY (APPROX.)4.5 l
WEIGHT (WITHOUT FUEL)54.3 kg