2014 Yamaha YFZ450 R, 2014 Yamaha® YFZ®450R YFZ®450R - Your Podium Awaits! The original and ultimate race-ready 450cc class sport ATV wears the AMA ATX® MX® crown and is now assembled in the USA Key Features May Include: 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.All-new engine settings including a new ECU and an increase in the compression ratio add power output while dramatically increasing mid-range performance.New assist and slipper clutch uses lighter clutch springs which results in a lighter clutch pull to reduce racer/rider fatigue while reducing the effect of engine braking while downshifting.New throttle body assembly and muffler shape combine to improve throttl
2014 Yamaha YFZ450 R, 2014 Yamaha® YFZ®450R YFZ®450R - Your Podium Awaits! The original and ultimate race-ready 450cc class sport ATV wears the AMA ATX® MX® crown and is now assembled in the USA Key Features May Include: 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.All-new engine settings including a new ECU and an increase in the compression ratio add power output while dramatically increasing mid-range performance.New assist and slipper clutch uses lighter clutch springs which results in a lighter clutch pull to reduce racer/rider fatigue while reducing the effect of engine braking while downshifting.
2014 Yamaha YFZ450 R SE, THIS YFZ450R SE IS LOW MILEAGE FROM TEST DRIVES. STOP IN TODAY AND GET YOUR SAVINGS. 2014 Yamaha® YFZ®450R SE Holeshot-Hunting Good Looks The YFZ®450R Special Edition Adds Special Color and Graphics and a GYTR® Front Grab Bar to its Podium-Topping Repertoire Key Features May Include: The 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.All-new engine settings including a new ECU and an increase in the compression ratio add power output while dramat
2014 Yamaha YFZ450 R, THIS YFZ450R IS LOW MILEAGE FROM TEST DRIVES. STOP IN TODAY AND CLAIM YOUR SAVINGS. 2014 Yamaha® YFZ®450R YFZ®450R - Your Podium Awaits! The original and ultimate race-ready 450cc class sport ATV wears the AMA ATX® MX® crown and is now assembled in the USA Key Features May Include: 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.All-new engine settings including a new ECU and an increase in the compression ratio add power output while dramatically increasing mid-range performance.New assist and slipper clutch uses lighter clutch springs which results in a lighter clutch pull to reduce racer/rider fatigue while reducing the effect of engine braking while
2013 Yamaha YFZ450 R SE, Ok ready For Blast Off? if your not , hold on tight 2013 Yamaha® YFZ®450R SE Easy On The Eyes Thrill Ride The 2013 Yamaha YFZ®450R SE is an ATV motocross racing machine. Since handling is one of the key ingredients of winning a race, the 2013 YFZ®450R SE comes with a weldless aluminium frame with a tensile steel bottom part for a lowered center of gravity and more stability. Even more, thanks to the ProTaper 4-way adjustable handlebars, riders can choose the best stance to suit their riding style and thus max out the performance. The racing-spec titanium valve 449cc engine has been tuned to deliver low-to-midrange grunt for powerful acceleration during slow corners and plenty of torque to tackle obstacles. With Yamaha's proprietary injection system, this ATV not only offers precise throttle but also delivers a predictable amount of power to allow the rider to make the best decisions. With a wide wheel spacing and generous wheel travel, this ATV also comes with good ground clearance, making fun for trail riding as well. And in case you crash, the bodywork parts can be easily swapped without tools, and without too much hassle. With piggyback reservoir adjustable suspensions, the 2013 YFZ®450R SE can be rapidly set up for various riders and a multitude of terrain types, delivering great grip and excellent balance.
2013 Yamaha YFZ450 R, 2013 Yamaha® YFZ®450R The Top Of The Podium Awaits The 2013 Yamaha YFZ®450R is an ATV motocross racing machine. Since handling is one of the key ingredients of winning a race, the 2013 YFZ®450R comes with a weldless aluminium frame with a tensile steel bottom part for a lowered center of gravity and more stability. Even more, thanks to the ProTaper 4-way adjustable handlebars, riders can choose the best stance to suit their riding style and thus max out the performance. The racing-spec titanium valve 449cc engine has been tuned to deliver low-to-midrange grunt for powerful acceleration during slow corners and plenty of torque to tackle obstacles.
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!!
The Top of the Podium Awaits Best in Class Performance at an Unbeatable Price New for 2012, the YFZ450 returns with all of its 450-class leading performance—powerful, quick revving engine and light, nimble handling—but at a price more on par with a 400-class machine.
