2026 KTM 50 SX
2026 KTM 50 SX for Sale at Ultimate KTM Gold Coast in Biggera Waters, QLD | Review Specifications, Features & Information
WINNING STARTS HERE
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, a WP XACT monoshock, and a new, advanced hydraulic Formula brake system. Reliability, durability and READY TO RACE aesthetics and spirit means it is the only choice for small kids and the big ones too!
Engine
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Design
1-cylinder, 2-stroke engine
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Displacement
49.9 cm³
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Transmission
Single-speed automatic
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EMS
Dell’Orto PHBG 19 BS
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Engine oil
ATF “Motorex Dexron 3â€
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Clutch primary drive teeth
61
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Primary drive
33:61
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Clutch
Centrifugal clutch (adjustable)
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Engine cylinder
Single cylinder
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Engine stroke
2-Stroke
Chassis
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Frame design
Central-tube frame with double-cradle
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Front brake
Disc brake
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Rear brake
Disc brake
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Rear subframe design
Steel / Polyamide Glass Fiber
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Chain
415, Non-sealed
Suspension
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Front suspension
XACT 35 WP Upside-Down fork, Ø 35 mm
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Rear suspension
XACT WP mono shock
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Suspension travel (front)
200.6 mm
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Suspension travel (rear)
190.5 mm
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Front suspension adjustment
Compression and rebound adjustable
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Rear suspension setting
Compression and rebound adjustable
Dimensions
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Seat height
653 mm
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Ground clearance
233 mm
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Tank capacity (approx.)
2.3 l
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.