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Connected as One

The lightweight electric start saves vital seconds when you’re under pressure – and the reverse head engine gets a high compression top end and optimised ECU for even stronger race winning power.

With its lightweight frame and refined suspension, this YZ450F gives you improved stability and agility over whoops and through corners. And its slim and compact bodywork delivers total rider agility combined with factory bike looks.

At a glance

  • Power Tuner smartphone app
  • Slimmer and flatter seat
  • Easy air filter replacement system
  • High performance reverse head engine
  • Slimmer and more compact body design
  • Optimised suspension matching the frame
  • High-rigidity bilateral beam frame
  • New front axle brackets & wheel collars
  • Radiator with improved cooling
  • Compact 6.2-litre fuel tank
  • High-compression cylinder head
  • Lightweight electric starter with lithium-ion battery
Full Features & Techspecs


The difference between winning and losing can come down to fractions of a second. And at Yamaha we’re committed to the ongoing development of technology that will give you every possible advantage in terms of power, handling and control.

360° quick view

    From £7,649.00

    Full pricing information

    YZ450F Racing Blue


    All prices include preparation charges$# delivery to dealer$# pre-delivery inspection$# petrol$# number plate (where applicable) and VAT at 20%. Where required$# Government first registration fee and Vehicle Excise Duty is excluded and will be charged additionally at the prevailing rate.

    • Power Tuner

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    Always wear a helmet, eye protection and protective clothing. Yamaha encourage you to ride safely and respect fellow riders and the environment. Images shown depict professional riders performing under controlled conditions. Specifications and appearance of Yamaha products as shown here are subject to change without notice and may vary according to requirements and conditions. For further details, please consult your Yamaha dealer.