The world of motocross will never be the same.

The Honda CRF450R has always been out in front. But now it's WAY out in front. We took the best MX bike in the class for six years running and made it better in every way. Easier to ride. Better handling. More powerful. And even more of a winner. With features like our exclusive Honda Progressive Steering Damper (HPSD) and our revolutionary all-new batteryless fuel-injection system, the 2009 CRF450R is pure Honda, and without a doubt the best open-class motocross bike ever.

  • How you can make the world's best MX bike even better.

    How you can make the world's best MX bike even better.

    The HRC Fuel-Injection Setting Tool lets you fine-tune your CRF450R's fuel injection for specific track conditions. Just click on the link below, and you'll get all the information you need.

    Learn More – Download Setup and Settings PDF
    Download additional Settings files

    (note: these files only work with the Fuel Injection Setting Tool)

  • Programmed To Win.

    Programmed To Win.

    New this year, Programmed Fuel Injection makes the CRF450R even more impressive, with no weight penalty because the engine is lighter overall.

    Learn More
  • Honda Progressive Steering Damper.

    Honda Progressive Steering Damper.

    Developed by Team Honda, this lightweight, compact steering damper improves cornering ability and reduces rider fatigue.

    Learn More
  • Think Fast.

    Think Fast.

    How good is the CRF450R? Just check out our racing results!

    Learn More

The World of Motocross Will Never Be The Same.
  • Compare Motocross

    View our Motocross bikes side by side to see which one is for you.

    Compare Now
  • Adventure Awaits

    Read one man's notes on Honda racing heritage.

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  • Higher, Faster, Stronger

    Get the latest on Honda Motocross teams.

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  • Straight Deals.

    Straight Deals.

    Get $1,000 in Bonus Bucks!

    See Offers
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