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  • New reverse head engine

    With its newly developed high-tech reverse head engine, this YZ450F gives you a wide spread of power for maximum race-winning potential. Featuring a new higher compression head, piston, cam profiles, cylinder geometry, air intake, ECU and much more - this MXGP-bred design gives you the factory performance you need to power into the victorYZone!

  • Power Tuner smartphone app

    Connect with your dirt bike like never before with the world’s first smartphone app for our Power Tuner! Using your device's touch screen, you can instantly fine-tune your fuelling and ignition settings to achieve optimum performance. And the sharing function also allows you to compare your settings and race logs with other YZ450F riders!

  • Lightweight electric starter

    The fitment of an ultra-light and extremely compact electric starter gets you up and running at the push of a button. Weight is kept low by the use of a lithium-ion battery, and the electric start's unique design means that the new engine's compact external dimensions are the same size as before.

  • Slim and compact body

    As soon as you get on this cutting-edge race bike it feels slimmer and more compact. The smaller 6.2-litre fuel tank and redesigned airbox permit the use of new concave shrouds featuring a larger knee grip area that gives added controllability. As well as reducing weight, this new slimline bodywork also underlines the feeling of lightness and agility.

  • Newly designed lightweight frame

    We've developed a new bilateral beam frame that gives increased longitudinal, lateral and torsional rigidity for sharper handling, giving you a real advantage on every corner. And for greater stability and controllability, the electric start engine is repositioned in the new lightweight frame, and new aluminium brackets are used.

  • Advanced suspension

    The YZ450F is the most complete racing package, and as well as its advanced engine and frame, this MXGP-bred winner runs with trick suspension systems. The class-leading AOS forks feature new internals and settings that result in even better damping performance - and the rear shock comes with a lighter spring and increased reservoir capacity.

  • Dynamic MXGP-bred design

    The YZ450F projects a dynamic and coordinated look that complements its advanced engine and chassis technology. A lower and flatter seat gives improved rider mobility, while the front fender as well as the slimmer shrouds and smoother sidepanels reinforce its athletic MXGP-bred factory bike styling.

  • Lower, slimmer and flatter seat

    As well as the smaller tank and slimmer shrouds, the YZ450F benefits from a newly designed seat that is around 20mm lower at its rear section and 8mm lower at the front – as well as being 9mm slimmer. This gives a much flatter seating position, giving you increased front/rear mobility when shifting your weight forwards or backwards.

Motor

Motortype

4-takts, væskekølet, DOHC, 4-ventilet, bagudvippet 1-cylindret

Slagvolumen

449cc

Boring x slaglængde

97,0 mm x 60,8 mm

Kompressionsforhold

12,8 : 1

Maks. effekt

-

Limited power version

N/A

Maks. moment

-

Smøresystem

Vådsump

Koblingstype

Dual side grinded clutch plate

Karburator

Benzinindsprøjtning

Tændingssystem

TCI

Startersystem

Elektrisk

Transmissionssystem

Konstant indgreb, 5-trins

Final transmission

Kæde

Fuel consumption

-

CO2 emission

-

Stel

Stel

Bilateral Beam-stel

Vandring for

310 mm

Styrehjulsvinkel

27º 15

Efterløb

121 mm

Affjedringssystem for

Upside down forgaffel

Affjedringssystem bag

Svingarm, (Link-affjedring)

Vandring bag

317 mm

Forbremse

Hydraulisk enkeltskive, Ø 270 mm

Bagbremse

Hydraulisk enkeltskive, Ø 245 mm

Fordæk

80/100-21 51M

Bagdæk

110/90-19 62M

Dimensioner

Samlet længde

2.185 mm

Samlet bredde

825 mm

Samlet højde

1.285 mm

Sædehøjde

965 mm

Hjulafstand

1.485 mm

Min. frihøjde

335 mm

Køreklar vægt (med fuld olie- og benzintank)

112 kg

Tankkapacitet

6,2 liter

Olietankkapacitet

0,95 liter

Aktuelle modeller

YZ450F 2018

Plus leveringsomkostninger

69.990,- Kr.

Brug altid hjelm, øjenbeskyttelse samt rigtigt motorcykel udstyr. Yamaha opfordrer dig til at køre sikkert og respektere andre kørere samt omverdenen. De viste action billeder på denne hjemmeside er udført af professionelle kørere under ordnede og lukkede forhold. Specifikationer og udseende af de viste Yamaha produkter kan variere uden varsel. For yderligere information, kontakt venligst din Yamaha forhandler.