Model Description


BORN TO RIDE

The WR450F gives you absolute control for ultimate performance on all types of fast, slippery and technical terrain. Equipped with Yamaha’s potent 450cc engine and a compact aluminium chassis developed from the MXGP race-winning YZ450F, plus an industry-first anti-theft ECU lock system – the cutting-edge WR450F puts you in charge.

Producing high levels of strong and linear power, the 450cc reverse-head engine is lighter and faster than ever. The enduro-specific ECU and 5-speed wide ratio transmission deliver increased performance and traction over a wide speed range – while the Power Tuner app makes it easier to select the right mapping for total control in widely varying track and weather conditions.

Equipped with a lightweight aluminium chassis, the WR450F feels more compact and agile than ever. Super-slim seamless bodywork and a flat seat equipped with a new grippier textured surface enhance stability under hard acceleration – while best-in-class KYB suspension offers exceptional cornering performance.

COLOUR

Icon Blue

 

AT A GALNCE

  • Class leading YZ450F-based engine
  • Higher efficiency air intake
  • Enduro specific disc spring clutch
  • Lightweight wide ratio 5-speed transmission
  • Compact aluminium chassis
  • Slimmer and more compact bodywork
  • Uprated KYB suspension
  • Industry-first anti-theft ECU lock system
  • Optimised ergonomics
  • Full enduro-ready specification
  • Dynamic Icon Blue colour

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Model Specification


  • Engine

    Engine Type

    4-valves, 4-stroke, Liquid-cooled, DOHC, Single cylinder

    Displacement

    450cc

    Bore x Stroke

    97 × 60.8mm

    Compression Ratio

    13 : 1

    Starter System

    Electric

    Transmission

    5-speed, Constant Mesh

    Lubrication System

    Dry sump

    Clutch Type

    Wet, Multiple Disc

    Ignition System

    TCI

    Final Transmission

    Chain

    Fuel System

    Fuel Injection

  • Dimensions

    Oil Tank Capacity

    0.9l

    Fuel Tank Capacity

    7.9l

    Length (mm)

    2,170mm

    Width (mm)

    825mm

    Height (mm)

    1,270mm

    Wheel Base (mm)

    1,480mm

    Weight (kg)

    119kg

    Ground Clearance (mm)

    320mm

  • Frame

    Front Tyre

    90/90-21 54R Tube type

    Rear Tyre

    140/80-18 70R Tube type

    Frame

    Semi double cradle

    Caster Angle

    27º

    Trail

    121mm

    Front Suspension System

    KYB® fork, fully adjustable inverted twin chamber with speed sensitive travel

    Rear Suspension System

    (Link type suspension), Swingarm

    Front Travel

    300mm

    Rear Travel

    306mm

    Front Brake

    Hydraulic single disc, Ø 270mm

    Rear Brake

    Hydraulic single disc, Ø 240mm

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