crf450x-product-page-hero-mobile-1600x2080
CRF450X
Master it All

CRF450X

Don't let the CRF450R-style graphics trick you, the 2025 CRF450X is a whole other animal, crafted for the wilds of off-road racing. Sure, it borrows the Unicam® engine from the CRF-R lineup, but this beast packs a six-speed wide-ratio transmission and steering tuned for the trail. It’s kitted out with an 18-inch rear wheel, a sidestand, hand guards, tailored ECU settings, a beefier fuel tank, and a skid plate that keeps it the king of the dirt. This isn't just any dirt bike, it's a dirt-busting marvel.

  • 18

    18" Rear Wheel

  • SHOWA® Suspension

    SHOWA® Suspension

  • Unicam Engine

    Unicam Engine

  • Wide Ratio Transmission

    Wide Ratio Transmission

$15,895

Choose your bike
Off-Road Ready
Off-Road Ready
Designed for off-road riding, the 450X offers an 18-inch rear wheel for better off-road tire choice, a standard side stand and hand guards, different ECU and fuel-injection settings, larger fuel tank, skid plate, headight and more.

Features

Works-Style Brakes
Works-Style Brakes

Up front, there's a compact twin-piston front brake caliper, anodized-aluminum brake pistons and lightweight 260mm front disc offer great stopping power while minimizing un-sprung weight for improved turning and handling. While on the rear, the HRC works-type rear brake system uses a 240mm brake rotor to its integrated rear master-cylinder and fluid reservoir, a setup that eliminates the separate reservoir and hose.

Electric Starter
Electric Starter

An electric start system ensures trouble-free starting in all conditions. The electric starter also drives the clutch side of the crankshaft to provide superior lubrication to starter gears while producing a narrow engine with a short, strong crank.

Fully Adjustable Suspension
Fully Adjustable Suspension

The 49mm Showa® fork features a conventional spring design that increases precision, handling and feel, while the rear has a Pro-link set up. Both fully adjustable and specifically tuned for off-road riding.

Skid Plate
Skid Plate

The factory skid plate is light, yet also offers the engine and lower-frame protection serious riders demand on a machine like this.

Fuel Injection
Fuel Injection

The CRF450X features our proven fuel-injection system. It’s part of the reason the CRF450X offers such excellent torque and spot-on metering and response, especially in the critical low-rpm range. It also automatically compensates for elevation and weather changes.

Factory Handguards
Factory Handguards

Exclusively designed for the off-road rider and manufactured to Honda standards, they help protect you from rocks, branches, thorns and brush. Plus, it gives your CRF450X that “finished” look, right from the start.

Sidestand
Sidestand

A sidestand may seem like no big thing, but take a look at the one the CRF450X uses. Tucked up high and out of the way, this forged alloy piece is just another example of this bikes attention to detail.

Wide-Ratio Six-Speed Transmission

Having six speeds in the CRF450X’s transmission compared to an MX bike’s typical five gives you more choice, and makes this versatile bike even more versatile. You have a gear for everything from rock crawling to wide-open Baja blasts.

449cc Unicam® Engine
449cc Unicam® Engine
Honda’s Unicam® cylinder heads combine 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.
Specifications
Engine TypeLiquid-cooled single-cylinder four-stroke
Engine Displacement449 cc
Bore and Stroke96.0mm x 62.1mm
Compression Ratio12.0:1
IgnitionFull-transistorized type
Fuel SystemProgrammed Fuel Injection (PGM-FI), 46mm downdraft throttle body
Cylinders1
Valves4
StarterPush button electric starter
Final DriveChain
Transmission TypeManual wide-ratio 6-speed
Suspension Front49mm leading-axle inverted telescopic Showa coil-spring fork with rebound and compression damping adjustability
Front Wheel Travel305 mm
Suspension RearPro-link system; fully adjustable Showa single shock
Rear Wheel Travel300 mm
Brakes FrontSingle 260mm disc with twin-piston caliper
Brakes RearSingle 240mm disc
Tyres Size Front80 / 100 - 21
Tyres Size Rear110 / 100 - 18
Rake Caster Angle27.6 degrees
Wheelbase1491 mm
Ground Clearance333 mm
Seat Height963 mm
Trail142 mm
Kerb Weight125 kg (Includes all standard equipment, required fluids and full tank of fuel)
Fuel Capacity7.6 litres
Length2191 mm
Width818 mm
Height1278 mm
Frame TypeTwin-spar aluminium
CRF450X

Test Ride an Off-Road Bike

Ready to test out an off-road bike? Book your test ride online and experience a Honda for yourself. Just select your local dealer, fill in your details and you'll be riding in no time.

crf450x-product-page-zig-zag-img1-1400x800
crf450x-product-page-zig-zag-img2-1400x800

Honda Rider Finance

Honda proudly partners with UDC to offer a great range of finance options. Talk to your local Honda dealer today to find the best finance solution for your needs or apply online today. We can help you onto a new Honda, whether you are looking at a new ATV, Side by Side, Off-road bike, Road bike or Scooter.

Related Information

Nationwide Dealer Network
Nationwide Dealer Network

Purchasing a Honda comes with the backing of the comprehensive New Zealand wide Honda support network, with over 50 dealers from the far north to the deep south. There’s a local Honda dealer ready to assist with servicing, sales and parts requirements. Honda dealers understand your needs and actively support local farming groups, trail ride clubs and community events.