2021 HONDA CRF450RX, ALMOST NEW FULL EXHAUST SYSTEM PRO CURCUIT T-6

Specifications subject to change without notice. Honda's fuel economy estimates are based on EPA exhaust emission measurement test procedures and are intended for comparison purposes only. Your actual mileage will vary depending on how you ride, how you maintain your vehicle, weather, road conditions, tire pressure, installation of accessories, cargo, rider and passenger weight, and other factors. Suggested Retail Price (SRP) excludes destination charge. Visit powersports.honda.com to view applicable destination charge amount.;

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Embrace Winning, On Our Best Enduro Ever;

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Enduro racing is an ever-changing challenge—the terrain, the competition, the weather, the course. And you can't be static in a changing environment if you want to prevail. That's why we've given the class-leading Honda CRF450RX so many big changes this year. Basically, it gets all the same awesome upgrades as our CRF450R: new frame, cylinder head, hydraulic clutch, clutch internals, fuel injection, single-muffler exhaust, and more. Plus we've fine-tuned the suspension specifically for enduro riders, shaved approximately four pounds off last year's bike, and even hooked you up with factory handguards. All in all, it's the highest performing bike we've ever offered in the class. Embrace the changes—then embrace victory.

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• Lighter, Narrower Frame: Great handling starts with a superior frame, and we've made some big changes to our 2021 CRF450RX's chassis. First, it's lighter—over a pound and a half lighter. By making the frame's main spars narrower, we saved weight, but more important we made the chassis more responsive by reducing lateral rigidity 20 percent. The result is a bike that gets into, around, and out of corners faster.
• Narrower Swingarm: Designed in conjunction with the new frame, by using narrower main members (just like the frame uses narrower main spars), we've matched the swingarm's lateral rigidity to the rest of the chassis. What you get is a balanced, fully integrated approach to frame stiffness, letting you get around corners faster and with better feel.
• Lighter Subframe: We totally redesigned the rear subframe to make it nearly three-quarters of a pound lighter, and along the way simplified its construction too.