Yfz 450 Exhaust Motorcycles for sale

2015 Yamaha YFZ 450R SE

$7,495

Chatsworth, California

2014 YAMAHA YFZ 450 SPECIAL EDITION, RED AND BLACK, 1 MILE, BRAND NEW, MUST SEE!!Top Features:-he YFZ450R SE features eye catching Crimson Red/Black graphics with quick-release fasteners for no-tools installation and removal of the front and rear fenders, and a dealer installed GYTR® black front grab bar.-The YFZ450R is the most technologically advanced sport ATV on the market today. It is simply the top of the line “racing” level Sport ATV. It combines a high-tech, quick-revving, titanium five-valve, 449cc fuel-injected engine with a lightweight, professional-caliber cast aluminum/steel chassis. The power/chassis combination will make for a championship-winning machine time and time again.-The YFZ450R is motocross ready. The weldless frame is designed from lightweight aluminum, with a tensionsteel bottom frame that lets the engine sit lower for excellent mass centralization. All-new suspension components and settings for 2014 reduce weight while providing light, agile handling characteristics with an excellent balance of sharp handling and rider comfort.-For 2014, all-new bodywork is designed for great ergonomics and rider comfort, with more room to hang off in the corners, and the seat shape is padded in just the right places to improve lap times. Body panels come off easily without tools for service; there's no need to remove the battery or other components to take the fenders off.-More power for 2014. The 449cc engine uses titanium five-valve cylinder head technology, with new cam profiles, and a newly designed exhaust system to deliver abundant power in the mid-range to top end, with more “hit” feeling right off idle. The higher compression ratio further improves overall engine performance.-The YFZ450R incorporates Yamaha Fuel Injection for precise fuel delivery. With a big 42mm Mikuni® throttle body and 12-hole injector, this system provides exceptional atomization of the fuel for maximum power. The system also includes ISC (Idle Speed Control) for easy, reliable start-up and warming.-The industry's first assist and slipper clutch on a Sport ATV reduces clutch lever effort by about 25% for less fatigue while at the same time increasing clutch plate pressure for positive engagement. Additionally, this new clutch system reduces the engine braking effect, which allows faster cornering, particularly when downshifting, and also allows the suspension to absorb bumps better during braking. VIN#:5Y4AJ73Y4EA100803 FINANCING AVAILABLE. WE WELCOME TRADES; WE ACCEPT VISA AND MC. PLEASE CHECK OUR WEBSITE FOR CURRENT INVENTORY

Trim 450R SE

2011 Yamaha 450 VL YFZ

$2,300

El Cajon, California

2005 Yamaha 450 , Clean, runs strong. Hardly used, still original front tire... White brothers exhaust. $2,300.00

2012 Yamaha YFZ 450

$2,900

Elizabethton, Tennessee

2012 yrs 450. Runs great has new tires nerf bars lexx exhaust chain and both sprockets also new gripper seat cover. Wanting a Subaru and this thing is just parked in the garage so it needs to be sent to another home that can make use of it.

2006 Yamaha YFZ450

$3,395

Miles City, Montana

2006 YAMAHA YFZ450, 06 YAMAHA YFZ450 LOTS EXTRAS! MONSTER EXHAUST, BIG BORE KIT, NERF BARS

2005 Yamaha YFZ 450

$5,500

Cincinnati, Ohio

Hi, this is a Yamaha Yfz 450 but it has the big bore kit 478cc and i have recipt to prove engine work was done.  It has a reclusk manule torq drive clutch, has houser racing +2" aarms and houser racing bounce nerf bars.  Steering post is a +1" loanstar racing with additional +1" riser anti viberation.  Protaper 1 1/8"  bars.  Full armadillo 3/16" skid plate and armadillo rear swing are skid plate. Running the dura blue x55 elimnator rear axle this is adjustable from -1" to +5" with life time warranty against bending.  New plastics no cracks.  I have an aftermarket gytr exhaust but running with the factory. Has extra set of tires and rims to go with the deal and a helmet if interested all goes.  Price is negotiable some.  P.s. i have taken very good care of this atv oil changes after every ride. New chain and sprockets also replaced rear wheel bearings havent been rode on yet.

2014 Yamaha YFZ 450

$6,000

Temecula, California

Super clean barely ridden all stock motor and exhaust. Black excel rims skid plate spring clutch and brake levers

2008 Yamaha YFZ450

$3,000

Florence, South Carolina

2008 YAMAHA YFZ450, Just in!!Comes with GYTR full exhaust and Tusk nerf bars.

2004 Yamaha YFZ 450

$4,500

Canyon Country, California

White aftermarket exhaust pipe, Armadillo Skid Plate and Grab Bar.  Douglas Aluminum Wheels, ITP Holeshot Tires.  Never raced or abused. Low Hours. Garage kep. One Owner. Have original set of wheels and tires included.Cash or money order only.

2004 Yamaha YFZ450

$2,895

Bettendorf, Iowa

2004 Yamaha YFZ450, Yamaha has taken the lead in 4-stroke quad technology by unleashing the YFZ450, the first truly competition-oriented 4-stroke ATV from a major manufacturer.From the bottom up, the YFZ s dry-sump motor is a WR/YZ hybrid re-engineered specifically for the demands of quad life. To make the YFZ legal for the ATVA s Pro-class series that has a displacement limit of 440cc.Up top, the water-cooled engine features the same five-valve design as the bikes, but with a bit less compression (11.9:1 versus 12.5:1) and a lower rev limit (10,750 rpm versus 11,250 rpm). To generate a combination of screaming top-end and prodigious torque, the titanium valves (the first-ever quad so equipped) are activated by a YZ intake cam and a WR exhaust cam. Fresh air is ingested by a huge foam-type filter in a sealed airbox through to the bikes 39mm, throttle-position-sensor-equipped Keihin flat-slide carb, the very one used by most 4-stroke ATV motor builders for years. The tires are in great shape, it is ready to ride!!! Each quad goes through rigorous inspection, cleaning and examination before we feel comfortable considering it a part of our inventory and available for sale. Once we are through with our thorough inspections and cleanings and the bike has been approved for sale, we photograph it from all angles. The picture views assure to our clients that the bike is in good condition and there are no flaws to hide, which is important to both us and to our online buyers. Be sure to check out brennys dot com!!

2005 Yamaha YFZ 450

$3,500

Riverside, California

Pink in hand, Just serviced by Malcolm Smith Motorsports, Full Yoshimura exhaust, Black hole shot rims and tires, Cam work

2005 Yamaha YFZ 450

$2,099

Jackson, Mississippi

HMF Engineering Sport Series Slip-On-Red Exhaust iShock Full Frontend Long Travel kit Longer Brake Lines Longer Tie Rods Longer Upper and Lower Contol Arms Fully Adjustable Ride Hight Fully Ajustable Dampning Reservoir.

2007 Yamaha YFZ 450

$3,499

San Bernardino, California

2007 Yamaha YFZ 450, 2007 Yamaha YZ450F Key Features May Include For 2007, the bike that started the four-stroke revolution benefits from significant chassis and engine refinements that ensure the five- titanium-valved YZ450F remains at the head of the open-class pack.Modifications to the light and strong aluminum frame and suspension mean light, precise, confident handling at any speed.Five-speed gearbox provides maximum flexibility and the right gear for a wide range of riding environments.Ready to race straight out of the crate - with a ProTaper aluminum handlebar in adjustable clamps, titanium shock spring, ti footpegs, gripper seat, etc. Features & Benefits New for 2007 Replacing the upper cast triple clamp with a light and strong forging, slightly reducing steering head rigidity, and the use of lighter outer fork tubes; lighter wheel rims and light wave-type brake rotors add up to super-accurate, super-responsive steering.Increasing the length of the rear shock by 1.5mm provides sharp handling. Replacing steel damping adjusters with aluminum ones removes even more weight from the four-way adjustable, titanium- sprung rear suspension unit.A more rigid clutch pressure plate helps put power to the ground and dissipates heat more efficiently, especially during partial-clutch operation. Shorter lever stroke with 12-percent reduced effort means instant response.New, titanium exhaust pipe fattens low- and mid-range power while simultaneously adhering to 2007 AMA noise regulations.This year's ProTaper aluminum handlebar bend raises the grips 8mm for an expanded cockpit. Forged bar clamps reduce weight for superior handling. Engine 449cc five-valve DOHC liquid-cooled engine is super-powerful yet tractable.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 minimize 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.Kick pinion gear is separate from the primary driven gear for smoother clutch engagement.Large-capacity radiator is reinforced for greater strength. Chassis/Suspension Aluminum frame uses a mix of alloy casting, forgings and extrusions to produce a tuned-flex frame that makes the YZ the fi

2006 Yamaha YFZ 450

$3,000

Mustang, Oklahoma

2006 Yamaha YFZ 450 Bill Balance GYTR Edition The GYTR Edition is Yamaha's stock racing quad. Everything on it from the factory is built to go fast and handle like a dream. Extremely powerful, this bike is MEAN It has an aftermarket exhaust system. Love the roar of this bike. Has AC Nerf Bars, Alba gas cap, Aftermarket Handle Bars New RAZR tires front and rear on matte black rims Not many mods because this edition is built to race from the factory This quad will turn heads. The blue and black make a perfect combo. Selling to fund other projects. This bike will make a great toy for someone. $3000 OBO, No trades Watch my video of this quad: https://youtu.be/A0i3koS1qx8

2006 Yamaha YFZ 450

$3,750

Woodinville, Washington

2006 Yamaha yfz450 50th anniversary edition. Bought new, one owner! Recently serviced and runs great! This quad is beyond fun to ride. Stage 3 build kit, re-jetted and bigger air box and davinci exhaust. Sounds wicked. Set up for the dunes, paddles and dune runners on it now. Comes with another set of regular trail tires front and rear- never been used! $3750 OBONo trades, cash only

2005 Yamaha YFZ 450

$7,699

Greeneville, Tennessee

Features may include:Innovative Engine DesignA liquid-cooled, DOHC 4-valve, fuel-injected engine with forward-positioned downdraft intake delivers class leading engine power, updated for 2017 to further improve top-end power. This engine design allows for unmatched mass centralization, concentrating the motorcycle's key components—engine, fuel tank and exhaust system—toward the center of the motorcycle achieving light and nimble handling performance.