MX.jpg

2017 KTM 150 SX

IN A CLASS OF ITS OWN

PHO_BIKE_90_RE.png
PHO_BIKE_90_LI.png
Find KTM dealers near you

With the agility of a 125 and enough muscle to take the fight to the 250cc 4-strokes, this bike punches well above its weight. Its snarling engine sets benchmarks in terms of power and torque, rocketing its state-of-the-art chassis miles ahead of the competition. The top step of the podium does have the unmistakable scent of 2-stroke premix exhaust.

...AAAND ACTION!

Engine

  • Design

    1-cylinder, 2-stroke engine

  • Displacement

    143.6 cm³

  • Bore

    56 mm

  • Stroke

    58.4 mm

  • Starter

    Kickstarter

  • Transmission

    6-speed

  • Primary drive

    23:73

  • Secondary gear ratio

    13:48

  • Clutch

    wet multi-disc clutch, Brembo hydraulics

  • EMS

    Kokusan

Chassis

  • Frame design

    25CrMo4 steel central-tube frame

  • Front suspension

    WP-USD, AER 48, Ø 48 mm

  • Rear suspension

    WP shock absorber with linkage

  • Suspension travel (front)

    12.2 inch

  • Front brake

    Disc brake

  • Rear brake

    Disc brake

  • Front brake disc diameter

    260 mm

  • Rear brake disc diameter

    220 mm

  • Chain

    5/8 x 1/4"

  • Steering head angle

    63.9 °

  • Seat height

    37.8 inch

  • Weight READY TO RACE (pound) (without fuel)

    192.24 lb.

  • Suspension travel (rear)

    11.81 inch

  • Tank capacity (approx.)

    1.85 US gal