Product description
HAS FULL GYTR EXHAUST!!
Other bikes, please move to the rear.
The revolutionary YZ450F will have many gazing far into the future. By slanting the cylinder rearward and reversing the intake and exhaust ports, the YZ450F's mass is more centralized for amazing balance, unprecedented handling and cornering. The Bilateral Beam frame and suspension offer fantastic feedback to the rider. Add fuel injection to the mix of these innovations and you'll agree: backward is the right way forward.
New for 2011: New clutch lever and pushrod for more consistent clutch feel during long motos.
Key Features
The 2010 YZ450F garnered the reputable title of Dirt Rider Magazine's Bike of the Year. Not to mention Cycle World's Best Motocrosser and Motorcycle Magazine's Best Dirtbike of 2010.
YZ450F's rearward-slanted cylinder is a revolutionary advancement that achieves unmatched mass centralization, concentrating inertial mass toward the center of the machine. This bold design also swaps traditional intake and exhaust positions, putting the lightweight airbox and throttle body out front. This contributes to mass centralization for nimble handling while also achieving a straight intake tract for superb combustion efficiency that delivers more power.
The cylinder is offset so the connecting rod is vertical at the moment of greatest combustion force, minimizing piston friction against the cylinder wall th
