Yamaha Yz450f motorcycles for sale in Oregon

1-15 of 48

Sort By

2006 Yamaha YZ450F

2006 Yamaha YZ450F

$3,999

Sublimity, Oregon

Year 2006

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2006 Yamaha YZ450F, CALL 503-769-8888 2006 Yamaha YZ450F Base Key Features: An all-new light and strong aluminum frame repositions the engine for great mass centralization and fantastic handling.A special 50th anniversary model and sharp, new styling keeps the YZ450F at the front of the pack in the looks department, too.New, five-speed gearbox squeezes even more performance from the mighty five-titanium-valved 450.Upgraded suspension components at both ends, including a titanium shock spring which provide great handling and ride comfort.Trick new bits include a light, strong ProTaper aluminum handlebar in adjustable clamps and a trick new exhaust system. Features and benefits New for 2006 New, close-ratio five speed transmission provides more performance in a wider range of riding environments.All-new aluminum frame is an extensively tested combination of castings, extrusions, forgings and aluminum tubing all carefully put together to produce a chassis that takes legendary YZ handling to the next level.Speed-Sensitive System 48mm Kayaba fork move the TCV (transfer control valves) above the fork springs, so that damping force is now controlled by piston speed; that prevents mid-stroke damping force changes, for a smoother, more precise ride.Titanium-sprung four-way adjustable rear shock rod diameter is 2mm bigger. New, Kashima coating reduces friction for fantastic compliance and great handling.Carburetion and exhaust changes let the 449cc four-stroke breathe free for even greater power production.Changing the cylinder head angle and moving the dry sump oil tank inside the front of the crankcase improves overall balance and handling and eliminates external oil lines.Redesigned piston, crankshaft and connecting rod for increased performance and durability. An oil jet now directs oil at the piston bottom for increased cooling. Engine: 449cc five-valve DOHC liquid-cooled beast is still the most powerful thing in 250-Class MX.39mm Keihin FCR flat-slide carburetor with throttle position sensor (TPS) and leak jet delivers precise fuel/air mixture and instant throttle response.Revised CDI ignition keeps that amazingly broad and deep powerband hard-hitting, yet controllable.Lightweight, titanium valves and load-reduced springs are super light, minimizing reciprocating mass for fast-revving, hard-hitting power delivery across the rev range.Additional weight saving engine features include: small-design cam chain tensioner and oil pump, aluminum oil hose, all-titanium exhaust header, flange, bracket and heat shield and light CDI ignition unit.Primary kickstarting with automatic decompression and convenient handlebar-mounted hot start lever ensures easy restarts. A new kickstart lever provide

2015 Yamaha YZ450F

2015 Yamaha YZ450F

$5,999

Ontario, Oregon

Year 2015

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2015 Yamaha YZ450F, 2015 Yamaha YZ450F Winner Motocross shootout winner in Cycle News and Transworld Motocross magazines = Best YZ450F yet! Standard Features May Include: YZ450F s revolutionary rearward-slanted-cylinder design is an innovative approach to achieve unmatched mass centralization. Concentrating the motorcycle s heaviest components (engine mass, fuel tank, exhaust system, and airbox) toward the center of the machine, as well as the rotational mass of the valve train, helps achieve superior, nimble handling.The 4-titanium-valve cylinder head is matched to a fuel injection system that provides superb power feeling across the rpm range. The adjustable fuel injection system uses a 44mm throttle body fed by a high pressure battery-less electric pump to ensure optimum fuel atomization and air/fuel calibration for a wide range of riding conditions. The YZ450F instantly adapts to changing air/fuel mixtures depending on altitude and temperature, for an engine that delivers no matter what conditions.Industry-leading suspension with refinements to internal and external components and settings result in superior handling.Stiffer fork springs, new valving and a new fork outer tube improve performance in the mid-to-end stroke and aid fork bottoming resistance.Quick-release quarter-turn Dzus® air box fasteners for tool-less access to the air filter.New Dunlop® MX52 tires offer excellent traction front and rear, especially on hard surfaces.The high-performance ECU provides great bottom end torque plus delivers a strong feeling of power from 3rd gear up while the gear ratios lengthen the powerband and heighten the feeling of power in 2nd and 3rd gear.The exhaust pipe has an innovative layout, circling the cylinder, giving the exhaust pipe proper length for an excellent exhaust-pulse effect. At the same time, the exhaust pipe has three different diameters throughout the exhaust tract, bringing out excellent power characteristics. This layout allows the silencer to be behind the side panel closer to the middle of the bike which centralizes the mass for superior handling.The aluminum muffler is positioned closer to the machine s center of gravity as it is almost completely hidden by the side number plate. The layout allows a shorter, lighter sub frame and also contributes to mass centralization for lightweight handling feel.The large diameter 22mm front axle and top triple clamp provide rigidity for unmatched handling and front end feel. The handlebar mounts are rubber mounted to improve comfort and reduce handlebar vibration.

2013 Yamaha YZ450F

2013 Yamaha YZ450F

$3,999

Sublimity, Oregon

Year 2013

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2013 Yamaha YZ450F, 2013 Yamaha® YZ®450F THE REVOLUTIONARY YZ®450F! A slanted, rearward facing cylinder with reversed intake ports all housed in a Bilateral Beam provides unmatched mass centralization, amazing balance and is one of the lightest henadling bikes on the track. combine this with Yamaha's legendary engine durability and high-quality components and you have the bike of choice for winning racers.

2015 Yamaha YZ450F

2015 Yamaha YZ450F

$5,499

Hillsboro, Oregon

Year 2015

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2015 Yamaha YZ450F, READY TO GO WITH REKLUSE, DR D EXHAUST, ENZO SUSPENSION,AND LOTS OF BLUE PARTS. 2015 Yamaha YZ450F Winner Motocross shootout winner in Cycle News and Transworld Motocross magazines = Best YZ450F yet! Standard Features May Include: YZ450F s revolutionary rearward-slanted-cylinder design is an innovative approach to achieve unmatched mass centralization. Concentrating the motorcycle s heaviest components (engine mass, fuel tank, exhaust system, and airbox) toward the center of the machine, as well as the rotational mass of the valve train, helps achieve superior, nimble handling.The 4-titanium-valve cylinder head is matched to a fuel injection system that provides superb power feeling across the rpm range. The adjustable fuel injection system uses a 44mm throttle body fed by a high pressure battery-less electric pump to ensure optimum fuel atomization and air/fuel calibration for a wide range of riding conditions. The YZ450F instantly adapts to changing air/fuel mixtures depending on altitude and temperature, for an engine that delivers no matter what conditions.Industry-leading suspension with refinements to internal and external components and settings result in superior handling.Stiffer fork springs, new valving and a new fork outer tube improve performance in the mid-to-end stroke and aid fork bottoming resistance.Quick-release quarter-turn Dzus® air box fasteners for tool-less access to the air filter.New Dunlop® MX52 tires offer excellent traction front and rear, especially on hard surfaces.The high-performance ECU provides great bottom end torque plus delivers a strong feeling of power from 3rd gear up while the gear ratios lengthen the powerband and heighten the feeling of power in 2nd and 3rd gear.The exhaust pipe has an innovative layout, circling the cylinder, giving the exhaust pipe proper length for an excellent exhaust-pulse effect. At the same time, the exhaust pipe has three different diameters throughout the exhaust tract, bringing out excellent power characteristics. This layout allows the silencer to be behind the side panel closer to the middle of the bike which centralizes the mass for superior handling.The aluminum muffler is positioned closer to the machine s center of gravity as it is almost completely hidden by the side number plate. The layout allows a shorter, lighter sub frame and also contributes to mass centralization for lightweight handling feel.The large diameter 22mm front axle and top triple clamp provide rigidity for unmatched handling and front end feel. The handlebar mounts are rubber mounted to improve comfort and reduce handlebar vibration.

2015 Yamaha YZ450F

2015 Yamaha YZ450F

$5,999

Sublimity, Oregon

Year 2015

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2015 Yamaha YZ450F, CALL 503-769-8888 2015 Yamaha YZ450F Winner Motocross shootout winner in Cycle News and Transworld Motocross magazines = Best YZ450F yet! Standard Features May Include: YZ450F s revolutionary rearward-slanted-cylinder design is an innovative approach to achieve unmatched mass centralization. Concentrating the motorcycle s heaviest components (engine mass, fuel tank, exhaust system, and airbox) toward the center of the machine, as well as the rotational mass of the valve train, helps achieve superior, nimble handling.The 4-titanium-valve cylinder head is matched to a fuel injection system that provides superb power feeling across the rpm range. The adjustable fuel injection system uses a 44mm throttle body fed by a high pressure battery-less electric pump to ensure optimum fuel atomization and air/fuel calibration for a wide range of riding conditions. The YZ450F instantly adapts to changing air/fuel mixtures depending on altitude and temperature, for an engine that delivers no matter what conditions.Industry-leading suspension with refinements to internal and external components and settings result in superior handling.Stiffer fork springs, new valving and a new fork outer tube improve performance in the mid-to-end stroke and aid fork bottoming resistance.Quick-release quarter-turn Dzus® air box fasteners for tool-less access to the air filter.New Dunlop® MX52 tires offer excellent traction front and rear, especially on hard surfaces.The high-performance ECU provides great bottom end torque plus delivers a strong feeling of power from 3rd gear up while the gear ratios lengthen the powerband and heighten the feeling of power in 2nd and 3rd gear.The exhaust pipe has an innovative layout, circling the cylinder, giving the exhaust pipe proper length for an excellent exhaust-pulse effect. At the same time, the exhaust pipe has three different diameters throughout the exhaust tract, bringing out excellent power characteristics. This layout allows the silencer to be behind the side panel closer to the middle of the bike which centralizes the mass for superior handling.The aluminum muffler is positioned closer to the machine s center of gravity as it is almost completely hidden by the side number plate. The layout allows a shorter, lighter sub frame and also contributes to mass centralization for lightweight handling feel.The large diameter 22mm front axle and top triple clamp provide rigidity for unmatched handling and front end feel. The handlebar mounts are rubber mounted to improve comfort and reduce handlebar vibration.

2016 Yamaha YZ450F

2016 Yamaha YZ450F

$6,899

Hood River, Oregon

Year 2016

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2016 Yamaha YZ450F, Demo bike with extremely low time on it. Sold as brand new. 2016 Yamaha YZ450F Multi Moto Shootout Winner Bike of choice for Justin Barcia and Weston Peick and top pick of the top moto magazines makes the YZ450F a double winner. And the YZ450F is even better in 2016. Features May Include: New Launch Control SystemNew LCS optimizes engine output for quicker, smoother race starts every time, boosting controllability out of the gate, while updated high-precision shifting components improve shifting feel, especially under race conditions.Innovative Engine DesignYZ450F s revolutionary rearward-slanted-cylinder design achieves unmatched mass centralization. Concentrating the motorcycle s key components - engine, fuel tank, exhaust system, and airbox - toward the center of the machine achieves superior, nimble handling of a 250cc machine and provides a straight down-draft intake for unmatched power.Advanced Fuel InjectionThe engine breathes through a 44mm throttle body fed by a high pressure electric pump to ensure optimum fuel atomization and power for a wide range of riding conditions, instantly adjusting the air/fuel mixture for changing altitude or temperature.New Frame Rigidity BalanceThe aluminum Bilateral Beam frame features a new forged section at the swingarm pivot and 2mm thicker motor mounts to further improve the rigidity balance for more front-end feel, cornering traction and unmatched lightweight handling.New Suspension SettingsIndustry-leading, fully adjustable KYB® spring-type fork with speed sensitive damping and KYB® shock feature refinements to damping settings result in superior handling, now with additional fork offset to further refine the YZ450F s legendary combination of bump absorption and controllable agility.New 270mm Front BrakeLarger 270mm front disc brake coupled with new pad material offers outstanding machine control and performance, with exceptional stopping power and controllability.GYTR® Power Tuner ReadyAccessory GYTR® Power Tuner lets owners adjust air/fuel mixture and ignition timing maps to match engine performance characteristics to the rider and track conditions in a matter of seconds with the push of a few buttons, as well as monitor engine diagnostic codes.

2012 Yamaha YZ450F

2012 Yamaha YZ450F

$4,999

Sublimity, Oregon

Year 2012

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2012 Yamaha YZ450F, 2012 Yamaha YZ450F The YZ450 is revolutionary machine adapted for amazing balance, handling and cornering.

2017 Yamaha YZ450F

2017 Yamaha YZ450F

$8,699

Cottage Grove, Oregon

Year 2017

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2017 Yamaha YZ450F, Price, may not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). Final actual sales price will vary depending on options or accessories selected. 2017 Yamaha YZ450F MULTI MOTO SHOOTOUT WINNER Dirt Rider, and shootout winner. Huge power and industry-best suspension, even better for 2017. Features may include: Innovative Engine DesignThe revolutionary rearward-slanted-cylinder design of the YZ450F allows for a straight down-draft intake with a symmetrical port layout for smooth controllable power delivery throughout the RPM range. This engine design also achieves unmatched mass centralization, for light and nimble handling.GYTR® Power Tuner ReadyAccessory GYTR Power Tuner lets owners adjust air/fuel mixture and ignition timing maps to match engine performance characteristics to the rider and track conditions in a matter of seconds with the push of a few buttons, as well as monitor engine diagnostic codes.Launch Control System (LCS)LCS optimizes engine output for quicker, smoother race starts every time, boosting controllability out of the gate.Ideal Frame Rigidity BalanceThe bilateral beam frame features a carefully chosen combination of forged, cast and extruded aluminum pieces, when combined produce superior cornering traction and unmatched lightweight handling.Class-Leading SuspensionIndustry-leading, fully adjustable KYB® spring-type fork with speed sensitive damping provides exceptional balance between handling and bump absorption, for race-winning handling performance. The linkage type rear suspension features a KYB® shock with ideal damping characteristics to match the compact chassis.

2016 Yamaha YZ450F

2016 Yamaha YZ450F

Request Price

Sublimity, Oregon

Year 2016

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2016 Yamaha YZ450F, Yamaha demo bike 2016 Yamaha YZ450F Multi Moto Shootout Winner Bike of choice for Justin Barcia and Weston Peick and top pick of the top moto magazines makes the YZ450F a double winner. And the YZ450F is even better in 2016. Features May Include: New Launch Control SystemNew LCS optimizes engine output for quicker, smoother race starts every time, boosting controllability out of the gate, while updated high-precision shifting components improve shifting feel, especially under race conditions.Innovative Engine DesignYZ450F s revolutionary rearward-slanted-cylinder design achieves unmatched mass centralization. Concentrating the motorcycle s key components - engine, fuel tank, exhaust system, and airbox - toward the center of the machine achieves superior, nimble handling of a 250cc machine and provides a straight down-draft intake for unmatched power.Advanced Fuel InjectionThe engine breathes through a 44mm throttle body fed by a high pressure electric pump to ensure optimum fuel atomization and power for a wide range of riding conditions, instantly adjusting the air/fuel mixture for changing altitude or temperature.New Frame Rigidity BalanceThe aluminum Bilateral Beam frame features a new forged section at the swingarm pivot and 2mm thicker motor mounts to further improve the rigidity balance for more front-end feel, cornering traction and unmatched lightweight handling.New Suspension SettingsIndustry-leading, fully adjustable KYB® spring-type fork with speed sensitive damping and KYB® shock feature refinements to damping settings result in superior handling, now with additional fork offset to further refine the YZ450F s legendary combination of bump absorption and controllable agility.New 270mm Front BrakeLarger 270mm front disc brake coupled with new pad material offers outstanding machine control and performance, with exceptional stopping power and controllability.GYTR® Power Tuner ReadyAccessory GYTR® Power Tuner lets owners adjust air/fuel mixture and ignition timing maps to match engine performance characteristics to the rider and track conditions in a matter of seconds with the push of a few buttons, as well as monitor engine diagnostic codes.

2017 Yamaha YZ450F

2017 Yamaha YZ450F

$8,499

Happy Valley, Oregon

Year 2017

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2017 Yamaha YZ450F, 2017 Yamaha YZ450F MULTI MOTO SHOOTOUT WINNER Dirt Rider, and shootout winner. Huge power and industry-best suspension, even better for 2017. Features may include: Innovative Engine DesignThe revolutionary rearward-slanted-cylinder design of the YZ450F allows for a straight down-draft intake with a symmetrical port layout for smooth controllable power delivery throughout the RPM range. This engine design also achieves unmatched mass centralization, for light and nimble handling.GYTR® Power Tuner ReadyAccessory GYTR Power Tuner lets owners adjust air/fuel mixture and ignition timing maps to match engine performance characteristics to the rider and track conditions in a matter of seconds with the push of a few buttons, as well as monitor engine diagnostic codes.Launch Control System (LCS)LCS optimizes engine output for quicker, smoother race starts every time, boosting controllability out of the gate.Ideal Frame Rigidity BalanceThe bilateral beam frame features a carefully chosen combination of forged, cast and extruded aluminum pieces, when combined produce superior cornering traction and unmatched lightweight handling.Class-Leading SuspensionIndustry-leading, fully adjustable KYB® spring-type fork with speed sensitive damping provides exceptional balance between handling and bump absorption, for race-winning handling performance. The linkage type rear suspension features a KYB® shock with ideal damping characteristics to match the compact chassis.

2015 Yamaha YZ450F

2015 Yamaha YZ450F

$5,895

Tigard, Oregon

Year 2015

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2015 Yamaha YZ450F, Super clean 450..Vet owned only 4.2 hrs 2015 Yamaha YZ450F Winner Motocross shootout winner in Cycle News and Transworld Motocross magazines = Best YZ450F yet! Standard Features May Include: YZ450F s revolutionary rearward-slanted-cylinder design is an innovative approach to achieve unmatched mass centralization. Concentrating the motorcycle s heaviest components (engine mass, fuel tank, exhaust system, and airbox) toward the center of the machine, as well as the rotational mass of the valve train, helps achieve superior, nimble handling. The 4-titanium-valve cylinder head is matched to a fuel injection system that provides superb power feeling across the rpm range. The adjustable fuel injection system uses a 44mm throttle body fed by a high pressure battery-less electric pump to ensure optimum fuel atomization and air/fuel calibration for a wide range of riding conditions. The YZ450F instantly adapts to changing air/fuel mixtures depending on altitude and temperature, for an engine that delivers no matter what conditions. Industry-leading suspension with refinements to internal and external components and settings result in superior handling. Stiffer fork springs, new valving and a new fork outer tube improve performance in the mid-to-end stroke and aid fork bottoming resistance. Quick-release quarter-turn Dzus® air box fasteners for tool-less access to the air filter. New Dunlop® MX52 tires offer excellent traction front and rear, especially on hard surfaces. The high-performance ECU provides great bottom end torque plus delivers a strong feeling of power from 3rd gear up while the gear ratios lengthen the powerband and heighten the feeling of power in 2nd and 3rd gear. The exhaust pipe has an innovative layout, circling the cylinder, giving the exhaust pipe proper length for an excellent exhaust-pulse effect. At the same time, the exhaust pipe has three different diameters throughout the exhaust tract, bringing out excellent power characteristics. This layout allows the silencer to be behind the side panel closer to the middle of the bike which centralizes the mass for superior handling. The aluminum muffler is positioned closer to the machine s center of gravity as it is almost completely hidden by the side number plate. The layout allows a shorter, lighter sub frame and also contributes to mass centralization for lightweight handling feel. The large diameter 22mm front axle and top triple clamp provide rigidity for unmatched handling and front end feel. The handlebar mounts are rubber mounted to improve comfort and reduce handlebar vibration.

2017 Yamaha YZ450F

2017 Yamaha YZ450F

$8,699

Bend, Oregon

Year 2017

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2017 YAMAHA YZ450F, We are a Credit Union Direct Lender offering many options for finance. Our vehicles are safety inspected and most qualify for extended service contracts. Our professional staff is here to help you with all your buying needs. Give us a call to set up an appointment or come into our showroom for more information. You can also visit our website at . COPY THE LINE BELOW INTO YOUR URL FOR FINANCING!!! s:// /financing.htmWE PAY TOP DOLLAR FOR PRE-OWNED MOTORCYCLES, ATV'S, SIDE BY SIDES, AND WATERCRAFT!!!!!!!!!!UNIT DISCLAIMER* Price shown is net price after any factory to customer rebates and does not include applicable taxes, documentation, destination and assembly fees. Used and adult dirtbikes have NO freight or setup charges.

2012 Yamaha FZ6R

2012 Yamaha FZ6R

$4,999

Sublimity, Oregon

Year 2011

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2011 Yamaha YZ450F, CALL 503-769-8888 2011 Yamaha YZ450F Key Features May Include The 2010 YZ450F garnered the reputable title of Dirt Rider Magazine's "Bike of the Year." Not to mention Cycle World's "Best Motocrosser" and Motorcycle Magazine s "Best Dirtbike of 2010." YZ450F's rearward-slanted cylinder is a revolutionary advancement that achieves unmatched mass centralization, concentrating inertial mass toward the center of the machine. This bold design also swaps traditional intake and exhaust positions, putting the lightweight airbox and throttle body out front. This contributes to mass centralization for nimble handling while also achieving a straight intake tract for superb combustion efficiency that delivers more power. The cylinder is offset so the connecting rod is vertical at the moment of greatest combustion force, minimizing piston friction against the cylinder wall that could rob power. That means quicker response. The 4-titanium valve cylinder head is matched to a fuel injection system developed specifi cally for the YZ450F. Instantly adapts to changing air/fuel mixtures depending on altitude and temperature, for an engine that delivers no matter what conditions. The aluminum Bilateral Beam frame provides a superb rigidity balance that complements the engine for unmatched lightweight handling and cornering. The result? The best cornering, most nimble 450F for all track conditions. Revamped looks deliver new-generation styling, including front and rear fenders, intake cover, front fork protector, and number plate, along with the fuel tank and seat. Accessory GYTR® Power Tuner lets bike tuners adjust air/fuel mixture and ignition timing maps to match engine performance characteristics to the rider and track conditions. Features & Benefits New For 2011 New clutch lever and pushrod for more consistent clutch feel during long motos. Engine The rearward-slanted engine allowed engineers to design straight intake and exhaust ports, creating the most direct path for air flow into the fuel-injected engine for incredible performance. The YZ450F uses a battery-less fuel injection system with a12-hole injector for superb fuel atomization. The 44mm Keihin ®throttle body is designed for easy starting, with an integrated cold start and idle speed adjustment knob. Yamaha FI provides optimal air/fuel mixtures in all altitudes and wide range of temperatures for outstanding throttle response. 14 volt / 110W high output generator powers the battery less fuel injection system. 4-titanium valve cylinder head with a "pent-roof" design combustion chamber provides excellent combustion efficiency and unequalled power output. Intake and exhaust camshaft profile changes to increase valve working angle and valve lift for most excellent performance at all rpm.

2016 Yamaha YZ85

2016 Yamaha YZ85

$6,900

Eugene, Oregon

Year 2016

Make Yamaha

Model YZ 450F

Category -

Engine 450 cc

Posted Over 1 Month

PRICE LOWERED. Up for sale is my brand new 2016 Yamaha YZ450F. This bike is way too big for me and I need to downsize. When you grab the gas, it slaps that ***! NO TRADES Bank owned, bought for $8500 at Ramsey Waite Dealership in Eugene. Your win, my loss..NEEDS TO GO. Less than 5 hours on the bike; still breaking it in. Ask for pics. 831 Five two four 4806

2017 Yamaha WR250F

2017 Yamaha WR250F

Request Price

Hood River, Oregon

Year 2017

Make Yamaha

Model YZ450F

Category -

Engine -

Posted Over 1 Month

2017 Yamaha YZ450F, Bike of the year! 2017 Yamaha YZ450F MULTI MOTO SHOOTOUT WINNER Dirt Rider, and shootout winner. Huge power and industry-best suspension, even better for 2017. Features may include: Innovative Engine Design The revolutionary rearward-slanted-cylinder design of the YZ450F allows for a straight down-draft intake with a symmetrical port layout for smooth controllable power delivery throughout the RPM range. This engine design also achieves unmatched mass centralization, for light and nimble handling. GYTR® Power Tuner Ready Accessory GYTR Power Tuner lets owners adjust air/fuel mixture and ignition timing maps to match engine performance characteristics to the rider and track conditions in a matter of seconds with the push of a few buttons, as well as monitor engine diagnostic codes. Launch Control System (LCS) LCS optimizes engine output for quicker, smoother race starts every time, boosting controllability out of the gate. Ideal Frame Rigidity Balance The bilateral beam frame features a carefully chosen combination of forged, cast and extruded aluminum pieces, when combined produce superior cornering traction and unmatched lightweight handling. Class-Leading Suspension Industry-leading, fully adjustable KYB® spring-type fork with speed sensitive damping provides exceptional balance between handling and bump absorption, for race-winning handling performance. The linkage type rear suspension features a KYB® shock with ideal damping characteristics to match the compact chassis.