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CRF450R-S

CRF450R-S

CRF450R-S Click to expand full view

CRF450R-S

Color Option

Red

CRF450R-S

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Prior Model Year Shown
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    CRF450R-S

    CRF450R-S

    BASE MSRP $8,799
    BUILD DETAILS

    FEATURES

    CRF450R-S

    CRF450R-S

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    ALL FEATURES Right Arrow
    HANDLING

    HANDLING

    ALUMINUM FRAME

    The CRF450R-S’s twin-spar aluminum frame positions the rear shock’s mounting point lower, opening up the airbox area and contributing to a lower center of gravity for more holeshots. The frame geometry also helps improve traction, feeling and steering precision.

    ENGINEERING Professional Rider Shown on Closed Course. Prior Model Year Shown.

    ENGINEERING

    HRC LAUNCH CONTROL

    We’re talking about a special ECU program here: push the button to select the mode, hold the throttle open, release the clutch, and the CRF450R-S will do the rest, launching you into the first turn with a big advantage. It turns your bike into a holeshot-seeking machine!

    CONVENIENCE

    CONVENIENCE

    ELECTRIC STARTER

    Kickstarting? Maybe if you’re riding in the vintage class, but not here. By ditching the kickstarter entirely, our engineers can make the CRF450R-S lighter. Electric starters and lithium-ion batteries are so light now and so good that putting them on a bike like this is a win/win combination. And winning is what a CRF450R-S is all about.

    PERFORMANCE

    PERFORMANCE

    450cc UNICAM ENGINE

    Honda Unicam cylinder head combines the best of single- and double-overhead-cam designs. The configuration contributes to a compact engine that saves weight over a comparable dual-overhead-camshaft motor and also permits a narrow included valve angle. This flattens the combustion chamber to facilitate ignition flame propagation, allowing a high compression ratio. Since less space is taken up in the cylinder head, the camshaft sits lower in the head for a more compact engine and a lower center of gravity.

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    SPECIFICATIONS

    CRF450R-S

    CRF450R-S

    • Engine Type

      450cc liquid-cooled single-cylinder

    • Bore And Stroke

      96mm x 62.1mm

    • Compression Ratio

      13.5:1

    • Valve Train

      Unicam SOHC; four valves per cylinder

    • Induction

      Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body

    MORE SPECS

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