Take the renowned 2024 Honda CRF450RL Dirt Bike performance off-road platform, add street-legal necessities like a quiet muffler, a vibration-damping urethane-injected swingarm, and a wide-ratio six-speed transmission, and you get Honda’s CRF450RL—the definitive dual-sport built to link epic trail sections by way of pavement.
Its 449cc Unicam engine, twin-spar aluminium frame, and premium long-travel suspension shine in the dirt while remaining impressively smooth and comfortable on the road. Factor in Honda’s legendary durability, and it’s easy to see why the 2024 Honda CRF450RL Dirt Bike has earned its reputation in the dual-sport arena.
Regarding motorcycle design, crafting a truly great dual-sport is one of the toughest challenges, which is why we’re proud and excited about the outstanding 2024 Honda CRF450RL Dirt Bike. Far more than a motocrosser with a license plate, it delivers unmatched versatility and a deep feature set. You’ll enjoy uncompromised off-road performance thanks to its CRF450X roots—complete with a six-speed gearbox and superb chassis geometry.
We’ve created a genuine dirt bike that easily tackles terrain by emphasizing light weight and agility. From rocky single-track to smooth tarmac, this rugged machine adapts effortlessly. Skip the truck and trailer—the 2024 Honda CRF450RL Dirt Bike turns the whole map into your playground and redefines what’s possible on two wheels.
2024 Honda CRF450RL Dirt Bike – Features and Specs
Fully Street Legal & Off-Road Capable
Equipped with a catalytic converter, the 2024 Honda CRF450RL Dirt Bike is entirely street legal in all 50 states while remaining ready for off-road adventures almost anywhere. That means you can ride wherever motor vehicles are permitted—state and national parks, public roads, and open lands—without hauling your bike to the trailhead.
Also Read: 2024 Honda CRF450R-S Dirt Motorcycle Review
Electric Start
An electric starter delivers reliable ignition in any condition. It drives the clutch side of the crankshaft for superior lubrication of the starter gears, while helping keep the engine narrow with a short, robust crank.
450cc Unicam Engine
The 2024 Honda CRF450RL Dirt Bike’s Unicam cylinder head blends the advantages of single- and double-overhead-cam designs and shares DNA with our championship-winning CRF450R. This layout saves weight versus a DOHC setup, places the cam lower for a more compact engine and lower centre of gravity, and uses a narrow included valve angle to flatten the combustion chamber for quicker flame propagation and a high compression ratio.
Fuel Injection
Proven fuel injection helps the 2024 Honda CRF450RL Dirt Bike deliver excellent torque with precise metering and crisp response, especially at low rpm. The system also compensates automatically for elevation and weather changes.
Titanium Intake and Exhaust Valves
Lightweight titanium intake and exhaust valves allow smaller valve springs, reducing overall engine height.
Wide-Ratio Six-Speed Transmission
Like the CRF450X, the 2024 Honda CRF450RL Dirt Bike features a wide-ratio six-speed transmission, offering a low gear for tight, technical sections and a tall top gear for highway stretches between gas stops or trailheads.
Dual Radiators
Dual radiators use a refined core area for superior heat dissipation compared to conventional designs. A coolant recovery tank mounted ahead of the engine between the frame downtubes centralizes mass, and a plastic skid plate shields the tank.
Also Read: 2024 Honda CRF450RX Dirt Motorcycle Review
Electric Fan
Because the 2024 Honda CRF450RL Dirt Bike is built to go anywhere and conditions vary widely, a lightweight electric radiator fan helps keep temperatures in check—whether you’re crawling over rocks or tackling hot desert single-track.
Final-Drive Sprocket Damper
A unique final-drive sprocket damper reduces noise without adding weight, highlighting the 2024 Honda CRF450RL Dirt Bike’s thoughtful engineering.
Inertia-Tuned Crank
The crank carries 13 per cent more inertia than the CRF450R to smooth power delivery and make the engine friendlier in slow, technical terrain.
LED Headlight
An all-LED lighting package includes a headlight that trims front-end weight and provides a beam pattern tailored for both on- and off-road riding.
LED Taillight
The LED taillight is tucked into the rear fender, keeping it light, compact, and durable.
Lithium-Ion Battery
Lightweight and compact, the lithium-ion battery contributes to firm performance—just like the 2024 Honda CRF450RL Dirt Bike—without the bulk of conventional batteries.
Skid Plate
A factory skid plate offers serious protection for the engine and lower frame while keeping weight to a minimum.
Titanium Fuel Tank
The premium titanium fuel tank holds 2.0 gallons and combines toughness with low weight.
18-Inch Rear Wheel
An 18-inch rear wheel broadens your options for on/off-road tyre selection.
IRC GP Tires
The IRC GP tyres balance solid off-road traction with reliable on-road durability, giving this on/off-road machine the grip and life it deserves.
Low Centre Of Gravity
The compact Unicam engine and Honda’s centre-of-mass focus help keep the 2024 Honda CRF450RL Dirt Bike’s centre of gravity low, making the bike feel lighter and improving handling.
Twin-Spar Chassis
Sharing its design with the latest CRF450X, the twin-spar aluminium frame is light and stiff, confirming the 2024 Honda CRF450RL Dirt Bike as an actual off-road machine rather than a compromise. Chassis geometry is tuned for responsiveness, and the frame is wider than a standard MX chassis to accommodate the six-speed transmission.
Works-Style Front Brake
A compact twin-piston front calliper, anodised-aluminium pistons, and a lightweight 260mm front disc provide strong stopping power while minimising unsprung weight for sharper turning and handling.
Works-Style Rear Brake
The HRC-inspired rear system pairs a 240mm rotor with an integrated rear master cylinder and reservoir, eliminating separate components for a cleaner, lighter setup.
Factory Handguards
Factory-installed handguards come standard on the 2024 Honda CRF450RL Dirt Bike. They’re fully integrated, mount at the control lever pivots, match the bike’s colour, and include venting.
Fuel Mileage Meter
A fuel mileage meter helps you plan stops and estimate range in varying conditions. It displays current and average mileage and total fuel consumption in miles or kilometres. It also serves A and B tripmeters within the same digital display as the speedometer, odometer, trip functions, and clock.
Gear-Driven Counterbalancer
A gear-driven counterbalancer cuts vibration and also powers the water pump.
Sidestand
The forged-alloy sidestand tucks high and out of the way, underscoring the 2024 Honda CRF450RL Dirt Bike’s thoughtful details.
Superior Ergonomics
Positioning the rider’s legs at the frame’s narrowest point enhances comfort and improves handling.
Works MX Styling
Derived from our MX lineage, the “RL” features smooth bodywork for easy movement, while in-mould graphics look sharp and hold up to hard use.
2024 Honda CRF450RL Dirt Bike – Price
The new 2024 Honda CRF450RL Dirt Bike is priced at $10,099.
2024 Honda CRF450RL Dirt Bike – Technical Specifications
Engine
| Type | 449.7cc liquid-cooled 10º single-cylinder four-stroke |
| Valve Train | Unicam OHC, four-valve |
| Bore x Stroke | 96.0mm x 62.1mm |
| Compression Ratio | 12.0:1 |
| Induction | Programmed fuel-injection system (PGM-FI); 46 mm throttle bore |
| Ignition | Full transistorized |
| Starter | Push-button electric starter |
| Transmission | 6-speed wide ratio; manual |
| Clutch | Multiplate wet (6 springs) |
| Final Drive | #520 sealed chain; 13T/51T |
Suspension
| Front | 49 mm of fully adjustable leading-axle inverted telescopic Showa coil-spring fork w/ 12.0 in. travel |
| Rear | Pro-Link system; fully adjustable Showa single shock with 11.8 in. wheel travel |
Brakes
| Front | 2-piston calliper hydraulic; single 260mm disc |
| Rear | 1-piston calliper hydraulic; single 240mm disc |
Tires
| Front | IRC GP21 80/100-21 w/ tube |
| Rear | IRC GP22 120/80-18 w/ tube |
Measurements
| Rake (Caster Angle) | 28.5° |
| Trail | 122mm (4.8 in.) |
| Length | 89.6 in. |
| Width | 33.3 in. |
| Height | 49.9 in. |
| Ground Clearance | 12.6 in. |
| Seat Height | 37.2 in. |
| Wheelbase | 58.9 in. |
| Fuel Capacity | 2.0 gal. |
| Color | Red |
| Curb Weight | 291 lbs. |
