CRF450RX

Scroll

Professional Rider Shown on Closed Course

Track built. Trail tuned.

Built on the race-proven CRF450R platform, the CRF450RX is loaded with off-road essentials like terrain-taming Showa suspension and an 18-inch rear wheel. From tight trails to wide open spaces, this bike delivers podium-grade performance with Honda’s signature durability. Fast. Tough. Ready for wherever the course takes you.

Get my Quote

450cc Unicam^® engine

Electric start

18-inch rear wheel

Factory Handguards

Same DNA. Different wilderness.

Putting the 'X' in cross-country

Factory handguards are key

Sidestand and 18-inch rear wheel are enduro focused

Explore the CRF450RX

1 of 1 trim

Selectable Engine Modes Hydraulic Clutch Dunlop Geomax Enduro Tires

Selectable Engine Modes

CRF450RX

Red

450cc liquid-cooled Unicam single-cylinder engine
Close-ratio five-speed transmission
Twin-spar aluminum frame
Showa® suspension
Factory handguards

View Specs

Build Your Own

View Specs

Build Your Own

CRF450RX

We've taken our remarkable CRF450R motocrosser and infused it with some off-road engineering magic to create the unstoppable CRF450RX.

Learn more CRF450RX

Difference is in the details

450cc Unicam® engine

Honda's Unicam® cylinder heads combine single- and double-overhead-cam designs to create a compact engine with a narrow valve angle. This allows for a higher compression ratio and lower center of gravity.

Difference is in the details

18-inch rear wheel

Designed for enduro use, the 18-inch rear wheel and tire combo provides better bump absorption and a broader contact patch to smooth out the roots, ruts, and rocks that come with off-road riding.

Difference is in the details

Hydraulic clutch

This bike has a hydraulically actuated Nissin clutch, which is the same design as our Grand Prix MX machines and has a ten percent lighter pull. Plus, you won't need to make clutch-cable adjustments, even during long events.

Difference is in the details

Larger fuel tank

We gave the RX a bigger, 2.1-gallon resin fuel tank. This will allow for fewer fuel stops, which can save valuable time over the course of a longer enduro.

Off-road ready

View all Features

Sidestand

Real enduro bikes need a sidestand, and we’ve given this bike a great one. Because there’s no muffler on the left side, we have tucked the sidestand closer when it’s folded for better clearance.

Engine mode selection button

Customize your engine's power delivery on the fly with the convenient handlebar-mounted button, allowing you to effortlessly switch between Standard, Smooth, and Aggressive modes to suit varying track conditions or rider preference.