Model Description

When it comes to KX motorcycles, winning runs in the family. The all-new cross-country KX450XC motorcycle is powered by technology that hails from a legacy of champions and tuned to take on the toughest terrain. Get the off-road edge on the bike built to ride ahead of the rest. Featuring: powerful 449cc 4-stroke engine, race-ready XC suspension, F21″/R18″ wheels and off-road tires, skid plate & side stand.

Colour – Lime Green

Model Specification

  • Engine

    Engine type

    Liquid-cooled, 4-stroke Single


    449 cm3

    Bore x stroke

    96 x 62.1 mm

    Compression ratio


    Valve/Induction system

    DOHC, 4 valves

    Fuel system

    Carburettor: Keihin FCR-MX40


    Digital DC-CDI



  • Transmission



    Final Drive

    Sealed Chain

    Primary reduction ratio

    2.727 (60/22)

    Gear ratios: 1st

    1.750 (28/16)

    Gear ratios: 2nd

    1.412 (24/17)

    Gear ratios: 3rd

    1.188 (19/16)

    Gear ratios: 4th

    1.000 (19/19)

    Gear ratios: 5th

    0.875 (21/24)

    Final reduction ratio

    3.923 (51/13)


    Wet multi-disc, manual

  • Frame

    Frame type

    Perimeter, aluminium


    120 mm

    Wheel travel - front

    305 mm

    Wheel travel - rear

    307 mm

    Tyre - front

    80/100-21 51M

    Tyre - rear

    120/90-18 65M

    Steering angle - left / right

    42 / 42

  • Suspension

    Suspension - front

    48 mm inverted AOS type telescopic fork with 22-way compression and 18-way rebound damping

    Suspension - rear

    Uni-Trak with 22-way low-speed, 2 turns or more high speed compression damping, 22 way rebound damping and adjustable spring preload

  • Brakes

    Brakes - front

    Single semi-floating 250 mm petal disc. Caliper: Dual piston

    Brakes - rear

    Single 240 mm petal disc. Caliper: Single piston

  • Dimensions

    Dimensions (L x W x H)

    2,185 x 820 x 1,265 mm


    1,485 mm

    Seat height

    950 mm

    Fuel capacity

    6.2 litres

    Curb Mass

    111.6 kg