Yamaha YZ450F


Connected as One



This is the most complete motocross package we’ve ever created. And it’s also the first production bike that allows you to connect wirelessly and dial in your own customized engine settings - and maximize your winning potential.


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


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


Details



  • New high performance reverse head engine

  • Power Tuner smartphone app

  • All new high-compression cylinder head

  • Light electric starter with lithium-ion battery

  • Slimmer and more compact body design

  • Newly designed high-rigidity bilateral beam frame

  • Optimised suspension matching new frame

  • Easy air filter replacement system

  • New radiator design for better cooling

  • Compact 6.2-litre fuel tank

  • Slimmer and flatter seat


*Please note thet free shipping  excludes all motorbikes.We will contact you regarding the additional delivery service charges. 

SKU: YZ450F-2017

Availability: Out of Stock

€8,610.00
Yamaha

Buy this product from only €265.86 per month. Check following info for details

Product Description

Details

Engine

Engine type

4-stroke, liquid-cooled, DOHC, 4-valves, rear ward slanting single cylinder

Displacement

449cc

Bore x stroke

97.0 mm x 60.8 mm

Compression ratio

13.0:1

Maximum Power

-

Limited power version

N/A

Maximum Torque

-

Lubrication system

Wet sump

Clutch Type

Dual side grinded clutch plate

Carburettor

Fuel Injection

Ignition system

TCI

Starter system

Electric

Transmission system

Constant Mesh, 5-speed

Final transmission

Chain

Fuel consumption

-

CO2 emission

-

Chassis

Frame

Bilateral Beam frame

Front suspension system

KYB® spring-type fork with speed sensitive damping; fully adjustable

Front Travel

310 mm

Caster Angle

27º 15

Trail

121 mm

Rear suspension system

KYB® single shock; fully adjustable

Rear Travel

317 mm

Front brake

Hydraulic single disc, Ø 270 mm

Rear brake

Hydraulic single disc, Ø 245 mm

Front tyre

80/100-21 51M

Rear tyre

120/80-19 62M

Dimensions

Overall length

2,185 mm

Overall width

825 mm

Overall height

1,285 mm

Seat height

965 mm

Wheel base

1,485 mm

Minimum ground clearance

335 mm

Wet weight (including full oil and fuel tank)

112 kg

Fuel tank capacity

6.2 litres

Oil tank capacity

0.95 litres

 

FEATURE BENEFITS

  • Ultimate Open Class YZ®
    More Power. Better Handling. Simply put, the 2021 YZ450F™ is better everywhere. With a more compact motor, a thoroughly refined and balanced chassis and improved ergonomics, the YZ450F gives the rider the ability to perform at their best, lap after lap.
  • Yamaha Power Tuner App
    Yamaha’s free of charge and industry-leading Power Tuner app puts the flexibility and precision tunability of the GYTR® Power Tuner into your smartphone. Make fueling and ignition timing changes instantly and upload them to the bike for ultimate track-side tuning, or use the handlebar-mounted switch to change fueling maps on the fly.
  • Compact and Cutting-Edge Fuel-Injected Engine
    Inside the ultra-compact new motor, a high-compression cylinder head, forged piston, aggressive cam profiles and much more work together to give YZ450F riders the best balance of open-class power with controllability. Plus, the electric start makes it even easier.
  • Advanced Alloy Frame
    Yamaha’s bilateral beam aluminum frame features updated main spars, triple clamps and engine mounting points that centralize mass and provide an ideal rigidity balance between cornering feel and straight-line confidence.
  • Class-Leading Suspension
    Yamaha's spring-type forks with refined, speed-sensitive damping give industry-leading suspension performance straight out of the box.
  • Cylinder Head
    The YZ450F's potent motor includes combustion chamber geometry with steeper valve angles, aggressive cam profiles, a high compression piston with low friction rings, longer connection rod, larger exhaust head pipe connector, a high flow air filter, more efficient breather system and more—all while fitting under a smaller and lighter magnesium valve cover.
  • Smoother Shifting
    Gear widths and shapes improve shifting feel and precision without sacrificing Yamaha's legendary reliability under racing conditions.
  • Bilateral Beam Frame
    The YZ450F aluminum frame features flex characteristics that give riders the ultimate combination of precise cornering performance, traction and bump stability. By tuning the rigidity balance of the chassis with changes to the lateral beams and engine cradle tube thickness as well as engine mounts, top triple clamp and front axle, the 2021 YZ450F takes rider confidence to new levels.
  • New Braking Systems
    The rigid front caliper and compact rear caliper work with the pads and discs to boost brake feel and controllability while the 240mm rear brake rotor dissipates heat more efficiently for more consistent performance under racing conditions.
  • Suspension Tuning
    The front and rear damping, tuned in concert with the chassis, improve cornering performance, traction and bump absorption. With smoother chassis movement, the rider is able to make the most of the engine's exceptional power with greater confidence.
  • More Compact Rearward-Slanted Cylinder
    The YZ450F’s distinct rearward-slanted cylinder light and compact design are ideally positioned in the frame for optimized weight distribution. Inside, the head features steep valve angles to allow for an even straighter down-draft intake port, as well as more aggressive cam profiles and larger diameter exhaust header joint that work together with a higher compression bridge-box design piston, DLC-coated piston pin, and longer connecting rod to give YZ450F riders the best balance of class-leading power with an outstanding level of control.
  • Yamaha Power Tuner App
    The free of charge and industry-leading Yamaha-created Power Tuner app brings the power of the GYTR Power Tuner to your iOS® or Android® device. Using wireless connectivity to talk to the bike’s onboard CAN-bus network, the app allows owners to adjust air/fuel mixture and ignition timing maps to tune engine performance for track conditions, record race log information and monitor a range of data such as maintenance and system diagnosis, engine run time and more.
  • Adjustable Fuel Mapping
    A handlebar-mounted map switch allows the rider to quickly select between preloaded engine maps—loaded and configured in the Power Tuner app—to account for changing track and weather conditions.
  • Electric Starter System
    The YZ450F features a compact electric starter system to minimize restart delays on track and add convenience everywhere else. Powered by a high-capacity and ultra-lightweight four-cell lithium-ion battery, the system adds minimal weight.
  • Launch Control System (LCS)
    LCS optimizes engine output for quicker, smoother race starts every time by boosting controllability out of the gate and ensuring the rider has the best chance to get the holeshot and lead the competition into the first turn.
  • Advanced Fuel Injection
    The engine breathes through a 44mm Mikuni® throttle body that is fed by a high pressure electric pump to ensure optimum fuel atomization and power for a wide range of riding conditions. The ultra-compact throttle body also saves weight for excellent mass-centralization.
  • Cooling System
    The YZ450F features radiators that are angled directly in the incoming air stream for enhanced cooling, even under the most demanding race conditions.
  • Robust Transmission and Clutch
    The YZ450F’s transmission gears use a wide surface area that is balanced against updated clutch components. All designed to boost durability, the shift drum and selectors improve feel with a shorter, more direct stroke when changing gears, too.
  • Wraparound Rear-Positioned Exhaust
    Yamaha's innovative exhaust pipe design enhances mass centralization by moving the rear end of the exhaust pipe farther forward and enabling the muffler's position closer to the machine's center of the mass. Thanks to a wider joint profile, power development is enhanced, too.
  • Bilateral Beam Aluminum Frame
    The YZ450F’s compact aluminum frame further refines the instinctive handling that makes this Yamaha one of the sharpest machines in its class. Every aspect has been carefully retuned, with thinner main spar construction, thicker down tubes, revised top triple clamp, and all-new motor mounts that work together to optimize overall rigidity balance for excellent handling, especially in fast, bumpy conditions.
  • Compact Body and Seat Design
    The YZ450F features stylish bodywork from tip to tail, including a compact fuel tank specifically designed for motocross demands. The lower, forward-positioned handlebar position and the firmer seat assist the rider in keeping their weight forward during aggressive riding.
  • Revised Class-Leading Suspension
    Industry-leading, fully adjustable KYB® coil spring-type fork with speed sensitive damping provides exceptional balance between handling and bump absorption. The linkage-type rear suspension features a KYB® shock with damping characteristics to match the YZ450F chassis.
  • Brake System
    A large 270mm front disc brake is coupled with a rigid caliper and aggressive pad material that offers outstanding braking performance and machine control. Out back, the rear system sheds weight with a compact caliper and 240mm rear rotor for better heat dissipation.
  • Lightweight Wheels
    Careful computer-aided refinement of each wheel’s cross-sectional profile shaves valuable weight without sacrificing durability.
  • Triple Clamp with Adjustable Handlebar Mounts
    The top triple clamp design balances rigidity for improved steering feel while the 4-position adjustable handlebar clamp is rubber-mounted for comfort, reduced handlebar vibration and easily tunable bar position.
  • Embedded Graphics
    Yamaha’s unique embedded graphics are built into the bodywork for extended durability, resisting both peeling and damage.
  • Race-Winning Details
    The YZ450F includes top-spec details, including 1-1/8” aluminum tapered handlebars, wider yet lighter foot pegs, a quick-adjust clutch perch, stylish blue rims and gold chain.

Additional Information

Additional Information

Part NumberYZ450F-2017
BrandYamaha
ModelYZ450F
Colours AvailableBlue
mls/kms0
Insurace categoryNo
CO2 Emissions (g/km)No
Special PriceNo

Product Tags

Product Tags

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Payments & Returns

So, how do I pay for my order?

  • You can pay by Visa, Mastercard, Laser, American Express and almost all other popular cards. Our online payments are handled by Realex, one of the worlds most secure payment providers. Your card details are secure throughout the whole transaction.
  • You can pay by PayPal at checkout also.
  • We also accept cheque and postal order. If you decide to go with this payment please make it payable to 'Allmoto'. On of the snags using this payment is we must wait until it clears with our bank and this might delay your order a few days. We'll keep you updates if there is any delay.

So what's the Allmoto returns policy?

Technically, if you have ordered a wrong part, we are entitled to ask you to return it to the Allmoto offices as new, and, we charge you a re-stocking charge….plus the outgoing shipping charge we incurred when we sent you the delivery.

However, in most cases, we try to be sensible about it. If it's an item that we are likely to resell at some point we'll normally just ask you to cover return shipping costs and we'll stock it - however this is at our discretion for parts that we feel that we have some chance of ever selling again.


But I ordered the wrong size/colour/whatever, what do I do?

We must be contacted within 7 days of you receiving your goods. Should you need to return any item please return it with the original packaging and send it recorded delivery. Enclose a returns note stating your name, address and telephone number, give details of the reason for return and what action you wish us to take. 

In the case of faulty goods please contact us on ++353 (0)1 8250703 and we will then decide the best course of action. Any goods returned outside of these conditions will be charged a 15% restocking charge. 

Allmoto are not responsible for any labour charges incurred during fitment or removal of suspected faulty or incorrectly supplied parts. (This does not affect your statutory rights.) 

With special orders or where goods have been made to a customers specification we must reserve the right to refuse cancellation and refunds and the deduction of a handling charge will be made at our discretion.  

Your rights to return goods are protected under the EU Distance Selling Directive which can be found at http://www.hmso.gov.uk/si/si2000/20002334.htm

To explain why we would need a restocking charge on non-stock parts: we (Allmoto) have incurred an incoming shipping charge, a shipping charge to get it to you AND another shipping charge to get it back to the suppliers….after this the supplier will hit us with a restocking charge!


 

What if I asked for the correct part and you(Allmoto) sent me the wrong one?

Well that's completely different and if this has happened we apologize. We try our best to get the parts right 100% of the time. If we have supplied an incorrect part we fully refund any money including the return postage (and we normally give you some extra discount if we've messed up to keep you a happy customer:) .  


 

Who do I contact if I have an issue with my returns?

Contact Derek be emailing him directly - derek@allmoto-online.com. You'll also find our main contact details HERE.

 

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