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KTM 125 SX 2018

KICKSTART YOUR RACING CAREER

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The whip cracking KTM 125 SX has been at the front for years. With phenomenal performance on tap, it will be there for many more seasons to come. A compact chassis and the lowest weight out there is teamed up with a high performance 125cc 2-stroke engine for a surefire trophy collection. Get shredding, youngsters.

Engine

  • Displacement

    124.8 cm³

  • Bore

    54 mm

  • Stroke

    54.5 mm

  • Primary drive

    23:73

  • Secondary gear ratio

    13:50

Chassis

  • Suspension travel (front)

    310 mm

  • Suspension travel (rear)

    300 mm

  • Front brake disc diameter

    260 mm

  • Rear brake disc diameter

    220 mm

  • Steering head angle

    63.9 °

  • Wheelbase

    1485 ± 10 mm

  • Ground clearance

    375 mm

  • Seat height

    960 mm

  • Tank capacity (approx.)

    7 l

  • Weight READY TO RACE (without fuel)

    87.2 kg