2007 Yamaha YZ 450F, Dirt Bike,Mx in Sublimity, OR 97385

$3,999

Model YZ 450F Used Motorcycle for sales.


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Seller Info

Power Motorsports

(866) 431-7834
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About This Motorcycle

2007 Yamaha YZ 450F, Super Clean BikeThe best keeps getting better.The bike that started the four-stroke revolution benefits from significant chassis and engine refinements, providing improved power delivery, handling and the edge that can keep you on the podium.In 2006, Yamaha introduced a completely new YZ450F with a new engine and a new aluminum frame.For 2007, the designers have put the YZ450F under the microscope to find more areas of improvement. The result is a revised exhaust cam, as well as revised carb and exhaust systems. The work didn't stop there. Attention was also focused on the chassis, suspension and brakes. Numerous components were redesigned to decrease weight and the rear suspension was optimized too. The result is simple more power, reduced weight and incredible suspension performance.FEATURES:- Revised liquid-cooled, 449cc, DOHC, 5-valve, 4-stroke, single with titanium valves delivers a broad power curve with a great over-rev capacity. Numerous improvements provide more low to mid rpm power and an improvement in overall powerful feeling.- Automatic decompression system ensures easy starts in any gear with no manual lever to fuss with.- Compact cylinder head design utilizes lightweight titanium valves and load-reduced springs reduce reciprocating mass for less friction, faster-revving and smoother-hitting power delivery across the rev range.- Special intake port shape increases the velocity of the incoming charge for more complete cylinder filling and more power.- Revised intake and exhaust camshafts feature a change in the event angle for improved power. The exhaust cam timing has also been changed from 105 to 100 degrees.- Cylinder inclination angle was optimized in 2006 to centralize mass and bring the center of gravity closer to the rider for improved weight distribution and lighter handling.- The cylinder features a ceramic composite coating which insures faster uniform heat dissipation, reduced friction and a longer service life. The outer cylinder coating has been revised for an improved appearance and easier cleaning.- Special cylinder design features cutaways that allow the air trapped under the piston to enter a side chamber (or cutaway) to reduce horsepower-robbing pumping losses. - The crankcase also utilizes cutaways to reduce pumping losses. The crankcase cutaways match the cutaways in the cylinder.- Optimized, lightweight crankshaft decreases inertial mass for fast throttle response.- Short-skirt, forged piston provides excellent reliability and reduces weight too.- Piston oil cooler utilizes a pinpoint nozzle that directs oil to the desired portion of the cylinder and piston, to reduce piston, cylinder and rod temperatures for improved durability.- Oil volume in engine has been optimized to reduce weight and oil drag related power losses.- Revised balancer

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Asking Price:$3,999

Model YZ 450F Used Motorcycle for sales.

Features

  • Year: 2007
  • Make: Yamaha
  • Model: YZ 450F
  • Type: Dirt Bike,Mx
  • Location: Sublimity, OR
  • Color: WHITE

Contact Seller


Power Motorsports

333 SW Sublimity Blvd
Sublimity, OR 97385
(866) 431-7834

Where there's more to offer than just sun where the bottom line makes the difference when we're always a nice ride from anywhere.


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