85 SX 2017 RUNOUT

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Available in BIG WHEEL 19/16 and SMALL WHEEL 17/14. 

The 11 to 15-year-old riders of the junior class are no longer beginners. These are future champions fighting for victory, no matter if it is the Junior Motocross World Championship or a regional championship. In this scene, the 85 SX is considered a winner's bike. With the most powerful engine in the field and a super lightweight, stable chassis, it does not need to shy away from a full size bike.

FEATURES INCLUDE

Cutting-edge 2-stroke technology, combined with a precise 6-speed gearbox.
High performance cylinder with flow-optimized ports.
Hydraulic clutch mechanism by Formula.
Super strong, tapered handlebars.
Air filter change can be done within seconds without tools.
240mm diameter, rear 210mm 4 piston brakes by FORMULA.
Integrated crank case cooling and two radiators.
High-end Excel rims, lightweight, CNC machined hubs and black spokes.
MAXXIS tyres.
43mm upside-down forks with 270mm of travel by WP Suspension.



SPECIFICATION

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