Current Honda® Motorcycle Trail CRF450RX

2024 Honda® CRF450RX Base

2024 Honda® CRF450RX Base

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Exterior Colors:

  • Year 2024
  • Make Honda®
  • Model CRF450RX
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Product Details Specifications Photos
2024 Honda® CRF450RX Base

2024 Honda® CRF450RX Base

  • Year 2024
  • Manufacturer Honda®
  • Model Name CRF450RX
  • Trim Name Base
  • Generic Type (Primary) Off-Road
  • Engine Type Single cylinder
  • Displacement 450cc
  • Cooling System Liquid-cooled
  • Bore 96.0mm
  • Stroke 62.1mm
  • Compression Ratio 13.5:1
  • Valve train Unicam SOHC; four valves per cylinder
  • Induction Programmed Fuel Injection (PGM-FI); 44mm downdraft throttle body

2024 Honda® CRF450RX

UNLEASH YOUR OFF-ROAD DREAMS

Imagine the ultimate dream bike for dirt riders—a machine that combines the power, agility, and precise handling of a factory motocrosser with the finesse needed to conquer off-road adventures. That’s the 2024 Honda CRF450RX. We've taken all the remarkable enhancements from our 2024 CRF450R motocrosser and infused it with some engineering magic, resulting in the perfect off-road companion. You’ll experience increased low- and midrange torque through revised ECU and fuel injection settings, along with the enhanced usability provided by a wide-ratio five-speed transmission. But that's not all: The RX showcases our extraordinary Honda Selectable Torque Control, empowering you to optimize traction in any scenario. Additionally, a lightweight chassis, 18-inch rear wheel, and specialized suspension settings are meticulously designed to conquer every terrain you encounter. And here's the icing on the cake: our unrivaled reputation for quality and reliability. The CRF450RX is the genuine article, as any off-road rider will attest!

Features may include:

HANDLING
  • LIGHT, NARROWER FRAME

Great handling starts with a superior frame. The CRF450RX’s chassis was designed to be narrow, lightweight, and more responsive thanks to reduced lateral rigidity. The result is a bike that gets into, around, and out of corners faster.

ENGINEERING
  • HYDRAULIC CLUTCH

The CRF450RX includes a hydraulically actuated clutch. Made by Nissin, it’s the same design as in our Grand Prix MX machines, and performs better than third-party conversions. You get a clutch-lever pull that’s ten percent lighter at its peak, even though it’s paired with a stronger clutch. Plus, you’ll never have to worry about making a clutch-cable adjustment, even during the longest events.

CONVENIENCE
  • AIRBOX AND FILTER

The air filter and airbox shape are designed to help deliver more torque. You can access the airbox through the left number plate. And because the filter has no rubber gasket where it interfaces with the intake boot, cleaning and servicing the filter is faster and less messy.

PERFORMANCE
  • DUNLOP GEOMAX AT81 TIRES

The CRF450RX’s Dunlop Geomax tires are specially designed for Enduro use. The AT81 tires are spec’d at 21 inches for the front and 18 inches for the rear. You read that right: the CRF450RX rolls on an 18-inch rear wheel.

Engine

Engine Type Single cylinder
Displacement 450cc
Cooling System Liquid-cooled
Bore 96.0mm
Stroke 62.1mm
Compression Ratio 13.5:1
Valve train Unicam SOHC; four valves per cylinder
Induction Programmed Fuel Injection (PGM-FI); 44mm downdraft throttle body

Drivetrain

Transmission Close-ratio five-speed
Final Drive #520 Chain; 13T/50T

Suspension

Front Suspension 49mm inverted Showa fork with 13-position rebound and 15-position compression-damping adjustability
Front Travel (in./cm.) 12.2-in
Rear Suspension Pro-Link Showa single shock with adjustable spring preload, 11-position rebound and six-position high- and low-speed compression-damping adjustability
Rear Travel (in./cm.) 12.4-in

Brakes

Front braking system Single 260mm disc with twin-piston caliper
Rear braking system Single 240mm disc

Wheels & Tires

Front Tire Dunlop Geomax AT81 90/90-21
Rear Tire Dunlop Geomax AT81 120/90-18

Dimensions

Wheelbase 58.1 in
Rake/trail 27.1°/4.5 in
Seat Height 38.0 in
Ground Clearance 13.2 in

Capacities

Fuel Capacity 2.1 gallons

Weights

Curb Weight 251 pounds (Includes all standard equipment, required fluids and full tank of fuel)

Color

Colors Red

Product Photography

Warning WARNING: Operating, servicing and maintaining a passenger vehicle, an off-highway motor vehicle or a recreational marine vessel can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle or vessel in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle or vessel. For more information go to https://www.p65warnings.ca.gov/products/passenger-vehicle and https://www.p65warnings.ca.gov/products/marine.