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2017 KTM 85 SX 17/14

NO MORE KID'S GAME

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The riders of the junior class are no longer beginners. These are future champions fighting for victory, no matter if it is the a AMA Amateur National Title or Junior Motocross World Championship. In this scene, the 85 SX is considered the weapon of choice. With the most powerful engine in the field and a super lightweight, stable chassis, the only real competition comes from others racing on the 85 SX.

Engine

  • Design

    1-cylinder, 2-stroke engine

  • Displacement

    84.9 cm³

  • Bore

    84.9 mm

  • Stroke

    48.95 mm

  • Starter

    Kickstarter

  • Transmission

    6-speed

  • Primary drive

    19:66

  • Secondary gear ratio

    14:46

  • Clutch

    Wet, multi-disc clutch, Formula hydraulics

  • EMS

    Moric digital 2M1

Chassis

  • Frame design

    Central-tube frame with double-cradle

  • Front suspension

    WP upside-down Ø 43 mm

  • Rear suspension

    WP PDS shock absorber

  • Suspension travel (front)

    270 mm

  • Suspension travel (rear)

    300 mm

  • Front brake

    Disc brake

  • Rear brake

    Disc brake

  • Front brake disc diameter

    220 mm

  • Rear brake disc diameter

    210 mm

  • Chain

    1/2 x 5/16"

  • Steering head angle

    66 °

  • Wheelbase

    1290 ± 10 mm

  • Ground clearance

    352 mm

  • Seat height

    855 mm

  • Tank capacity (approx.)

    5 l

  • Weight READY TO RACE (without fuel)

    67.5 kg