Yamaha Yfz450r Se motorcycles for sale in Iowa

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2017 Yamaha YFZ450R SE

2017 Yamaha YFZ450R SE

$9,299

Grimes, Iowa

Year 2017

Make Yamaha

Model YFZ450R SE

Category Atvs

Engine 449 cc cc

Posted Over 1 Month

The pure sport YFZ450R SE is both understated and flashy with a bold, impressive color and graphics package.

2016 Yamaha YFZ450R SE

2016 Yamaha YFZ450R SE

$9,199

Atlantic, Iowa

Year 2016

Make Yamaha

Model YFZ450R SE

Category Competition Motorcycles

Engine -

Posted Over 1 Month

2016 YAMAHA YFZ450R SE, Top Features: Race-Ready Engine 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. Advanced Frame The YFZ450R is motocross ready. The weldless frame is designed from lightweight aluminum, with a tension-steel bottom frame that lets the engine sit lower for excellent mass centralization. Suspension components and settings reduce weight while providing light, sharp handling and rider comfort. Aggressive SE Style 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, and a dealer-installed GYTR grab bar highlights the unique SE graphics package. Advanced Cylinder Head The 449cc engine uses titanium five-valve cylinder head technology designed 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. Fuel Injection 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. Assist and Slipper Clutch The industrys 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. Engine: Powerful Motor The fuel-injected 449cc engine has superb power characteristics. Power delivery is smooth and strong off the line with lots of midrange to top-end power. Compact Counterbalanced Engine The crankcase holds a crankshaft thats ready to handle the increased demands of the racer, as well as a counterbalancer to reduce vibration. The crankcase also houses the oil tank, which helps to centralize mass for unmatched handling while making maintenance easier. Tuned Camshafts Camshafts have been revised to help maximize the engines impressive power output from off the line all the way up to the top end. Chassis/Suspension: Race-Ready Ergonomics The body configuration allows more room for the racer to