![2021 Yamaha WR450F in Bend, OR](https://media-stage.traderonline.com/v1/media/66a3b756aae9b0782352b92b.webp?width=400&height=300&quality=60&bestfit=true&upsize=true&blurBackground=true&blurValue=100)
$6,999
Used 2021 Yamaha Competition
WR450F
Stock # 51658B
2021 YAMAHA WR450F, <br/> <p>The Bike For All Reasons;<br><br>;<br><br>Featuring a new more powerful, user-friendly engine and an updated frame, this off-road bike offers enhanced performance for aggressive enduro riding.</p> <ul class=primaryProductFeatures>;</ul> New For 2021 Features <ul class=itemGroupFeatures><li id=98378558 class=productFeature>All-New Cylinder Head: The WR450F's already potent engine was treated to a host of go-fast refinements, including new combustion chamber geometry with steeper valve angles, more aggressive cam profiles, a higher compression piston with low friction rings, longer connection rod, larger exhaust head pipe connector, a high flow air filter, more efficient breather system and more—all while fitting under a smaller and lighter magnesium valve cover.</li><li id=98378559 class=productFeature>Revised Bilateral Beam Frame: The WR450F aluminum frame features all-new flex characteristics that give riders the ultimate combination of precise cornering performance, traction and bump stability. By tuning the rigidity balance of the chassis with changes to the lateral beams and engine cradle tube thickness as well as engine mounts, top triple clamp and front axle, the 2021 WR450F takes rider confidence to new levels.</li><li id=98378560 class=productFeature>Updated Suspension Tuning: The 2021 WR450F features revised front and rear damping tuned in concert with the updated chassis to improve cornering performance, traction and bump absorption. With smoother chassis movement, the rider is able to make the most of the engine's exceptional power with greater confidence.</li><li id=98378561 class=productFeature>New Braking Systems: A new, more rigid front caliper with new pads and disc boost brake feel and controllability. The front brake rotor dissipates heat more efficiently, for more consistent performance under racing conditions.</li></ul> Engine <ul class=itemGroupFeatures><li id=98378562 class=productFeature>Engine Type: 450cc liquid-cooled DOHC 4-stroke; 4 valves</li><li id=98378563 class=productFeature>Bore x Stroke: 97.0mm x 60.8mm</li><li id=98378564 class=productFeature>Compression Ratio: 13.0:1</li><li id=98378565 class=productFeature>Fuel Delivery: Mikuni fuel injection, 44mm</li><li id=98378566 class=productFeature>Transmission: Wide-ratio 5-speed; wet multiplate clutch</li><li id=98378567 class=productFeature>Final Drive: O-ring chain</li></ul> Chassis <ul class=itemGroupFeatures>
Pro Caliber Motorsports - Bend
Bend, OR