450 EXC-F SIX DAYS

ENGINE

  • DESIGN

    1-cylinder, 4-stroke engine

  • DISPLACEMENT

    449.3 cm³

  • BORE

    95 mm

  • STROKE

    63.4 mm

  • STARTER

    Electric starter

  • TRANSMISSION

    6-speed

  • PRIMARY DRIVE

    31:76

  • SECONDARY GEAR RATIO

    14:52

  • CLUTCH

    Wet, DDS multi-disc clutch, Brembo hydraulics

  • EMS

    Keihin EMS

CHASSIS

  • FRAME DESIGN

    Chrome-molybdenum steel central-tube frame

  • FRONT SUSPENSION

    WP-USD Xplor 48 with preload adjuster

  • REAR SUSPENSION

    WP Xplor PDS shock absorber

  • SUSPENSION TRAVEL (FRONT)

    300 mm

  • SUSPENSION TRAVEL (REAR)

    310 mm

  • FRONT BRAKE

    Disc brake

  • REAR BRAKE

    Disc brake

  • FRONT BRAKE DISC DIAMETER

    260 mm

  • REAR BRAKE DISC DIAMETER

    220 mm

  • STEERING HEAD ANGLE

    63.5 °

  • WHEELBASE

    1482 ± 10 mm

  • GROUND CLEARANCE

    355 mm

  • SEAT HEIGHT

    960 mm

  • TANK CAPACITY (APPROX.)

    8.5 l

  • WEIGHT READY TO RACE (WITHOUT FUEL)

    106.5 kg