KTM 50 SX MINI 2021
  • £3,599
  • The KTM 50 SX Mini is a true KTM for young MX riders aged between 4 and 10 years old. It is a genuine dirt bike that, like its bigger siblings, is produced with top-quality components. This makes the KTM 50 SX Mini the first choice when stepping into the world of MX. Developed with the youngster in mind, this package has an engine that delivers steady, controllable power, incorporating an automatic clutch that is ideal for novice riders. It also features the latest WP XACT front fork with revolutionary AER technology, fully adjustable rear suspension, ultra-cool graphics and the ability to make going fast fun.



Design 1-cylinder, 2-stroke engine
Displacement 49 cm³
Bore 39.5 mm
Stroke 40 mm
Starting aid Kickstarter
Transmission Single speed transmission
Clutch Centrifugal clutch (adjustable)
EMS Seletra 2p D36


Frame 25CrMo4 steel central-tube frame
Shock absorber WP monoshock with linkage
Suspension travel Front  mm
Suspension travel Rear  mm
Brake system Disc brake
Brake discs – diameter front 160 mm
Brake discs – diameter rear 160 mm
Chain 1/2 x 3/16″
Steering head angle   67.4 °
Ground clearance (unloaded)  184 mm
Seat height (unloaded)  558 mm
Total fuel tank capacity approx. 2.1 l
Weight without fuel approx. 40 kg

*Recommended retail price. Images courtesy of KTM AG/H. Mitterbauer