50 SX MINI 2018

Fun & Junior

THE PERFECT LAUNCHPAD INTO THE MX WORLD

A real KTM for young crossers from the age of about 4 to 10 and a height of up to approx. 1.30 m. A real motorcycle with high quality components that's child's play to control and whose engine excels with linear power development and a beginner-friendly automatic clutch.

Built for the smallest of racers, the 2018 50 SX MINI incorporates much of the technology of the 50 SX with a more friendly power delivery, smaller wheels and a lower seat height. It is a genuine dirt bike that, like its bigger siblings, is produced with top-quality components. This makes the 50 SX MINI the best choice for a young rider’s first KTM. The 2-stroke engine delivers steady, controllable power, incorporating an automatic clutch that allows the rider to concentrate on the terrain, not shifting. Just like the entire READY TO RACE KTM product line, the 50 SX MINI has slim bodywork for the best possible ergonomics, looking just like the biggest and baddest 450 SX-F.

HIGHLIGHTS

  • 2 stroke engine with 3-shaft design
  • Slim profile
  • Adjustable Automatic Transmission using KTM clicker system (no tools required)
  • WP Chassis
  • Optional restrictor kit (extra charge applies)
  • Water cooling
  • Hydraulic brakes by FORMULA
  • Ultra light rims with MAXXIS tyres
  • Renthal handlebar
  • Anthracite metallic coating on plastics with big MX bike design

ENGINE

  • DESIGN

    1-cylinder, 2-stroke engine

  • DISPLACEMENT

    49 cm³

  • BORE

    39.5 mm

  • STROKE

    40 mm

  • STARTER

    Kickstarter

  • TRANSMISSION

    Single-speed automatic

  • PRIMARY DRIVE

    61:33

  • SECONDARY GEAR RATIO

    10:42

  • CLUTCH

    Centrifugal clutch (adjustable)

  • EMS

    Seletra 2p D36

CHASSIS

  • FRAME DESIGN

    Central-tube frame with double-cradle

  • FRONT SUSPENSION

    WP upside-down Ø 35 mm

  • REAR SUSPENSION

    WP shock absorber

  • SUSPENSION TRAVEL (FRONT)

    100 mm

  • SUSPENSION TRAVEL (REAR)

    147 mm

  • FRONT BRAKE

    Disc brake

  • REAR BRAKE

    Disc brake

  • FRONT BRAKE DISC DIAMETER

    160 mm

  • REAR BRAKE DISC DIAMETER

    160 mm

  • CHAIN

    1/2 x 3/16"

  • STEERING HEAD ANGLE

    67.4 °

  • WHEELBASE

    914 ± 10 mm

  • GROUND CLEARANCE

    184 mm

  • SEAT HEIGHT

    558 mm

  • TANK CAPACITY (APPROX.)

    2.1 l

  • WEIGHT READY TO RACE (WITHOUT FUEL)

    40 kg

  • 173568 KTM 50 SX Mini 90 degree right MY 2018 studio
  • 176341 KTM 50 SX Mini 90 degree left MY 2018 studio
  • 176342 KTM 50 SX Mini left rear MY 2018 studio
  • 176343 KTM 50 SX Mini right front MY 2018 studio