This listing was posted on Americanlisted.
$4,299
2009 Kawasaki KX 450F
Price:
$4,299
Financing:
Summary:
Used 2009
Location:
Madison, SD
Description:
2009 Kawasaki KX?450F$4,299.00Stock Number: 000554XXXX Kawasaki KX450 hauls and is in great shape. The dirt bike is equipped with FMF exhaust, Fastway pegs and engine mods. Motor was built by Ron Hamp, engine includes SX cam, JE 14.2 piston, ported head (new valves and springs), new clutch plates plus stock pipe is included. 58hp on the dyno (with fuel controller)A leaner, stronger and EFI equipped racing thoroughbredComprehensively re-designed with a new fuel-injected engine, chassis, bodywork and extensive durability enhancements, the 2009 Kawasaki KX?450F motocrosser is sleeker, faster and more high-tech than ever. Although it has undergone the biggest makeover since its original 2006 debut, the new KX450F still shares a clear bloodline with its championship-winning predecessors.The upgrade to Electronic Fuel Injection (EFI) eliminates the need to adjust engine settings to suit track and climate conditions and offers stable fuel-metering even in tough motocross conditions ?without sacrificing the hard-hitting character of its predecessor. The new EFI system includes a compact lightweight ECU, a 43mm throttle body, a newly designed lightweight aluminum in-tank fuel pump and an ultra-fine atomizing injector. Set at a 45 angle for ideal mid-range power, the 12-hole injector sprays precise 60 micron fuel particles for smooth power delivery and improved engine response at partial throttle.Designed specifically for motocross, the KX450F?s lightweight EFI system doesn?t require a battery ?the engine can be started within three rotations of the crankshaft, using only the electricity generated through the kickstarter. Kawasaki engineers achieved single-kick start capability by having the ECU power-up at the initial movement of the kickstarter. The system delivers electricity in the following order: ECU, fuel pump, and then injector.The EFI system?s increased electrical needs are handled by a new larger AC generator rotor that also increases the engine?s rotational inertia. A reshaped and lighter crankshaft, with its rotational inertia unchanged, balances out the bigger ACG rotor. A wedge-shaped crank web increases the offsetting moment to help achieve a crankshaft balance factor of close to 60 percent. This is on par with Kawasaki?s factory racers. The end result of these changes is reduced engine vibration, smoother power delivery and a noticeable improvement in low rpm throttle response.The new engine is more compact and lighter, with a 5mm shorter cylinder head that also features revised intake and exhaust ports for improved engine performance through the entire rpm range. A new piston with a reshaped top surface raises the engine?s compression ratio from 12.0 to 12.5:1 and works in conjunction with a new one-piece titanium exhaust pipe to provide improved low-mid range performance. Rounding out the powertrain enhancements is a larger-volume silencer body that?s able to meet future noise regulations. It uses long-fiber packing that lasts longer and extends service intervals.www.interlakessportcenter.com
For sale by:
Dealer
Posted:
April 15 on Americanlisted
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More About this Listing: 2009 Kawasaki KX 450F
2009 Kawasaki KX 450F is a 2009 Dirt Bike in Madison SD. Find other listings by searching for 2009 in Brookings on Oodle Classifieds.
2009 Kawasaki KX 450F is a 2009 Dirt Bike in Madison SD. Find other listings by searching for 2009 in Brookings on Oodle Classifieds.