Honda CRF450RL - 2022 Specifications and Reviews

The 2022 Honda CRF450RL is a competition-focused single-cylinder motocross bike designed for serious off-road racers and experienced riders seeking professional-level performance. Powered by a 449cc four-stroke engine producing 53 horsepower, it delivers aggressive acceleration and responsive handling optimized for dirt track racing and challenging terrain. The CRF450RL is renowned for its reliability, precision engineering, and capability to compete at the highest amateur and semi-professional racing levels.

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General information

CategoryCross / motocross
Year2022
ModelHonda CRF450RL
 
 

Engine and Transmission Specifications

Exhaust systemTwin-muffler
Driveline#520 Chain; 13T/51T
ClutchMulti plate wet
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
IgnitionDC-CDI
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemInjection. Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body
Valves per Cylinder4
Bore x Stroke96.0 x 62.1 mm (3.8 x 2.4 inches)
Compression12.0:1
Top speed170.0 km/h (105.6 mph)
Torque48.0 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7000 RPM
Power53.0 HP (38.7 kW) @ 9000 RPM
Engine details38mm intake valve, titanium; 31mm exhaust, steel
Engine typeSingle cylinder, four-stroke
Capacity:449.0 ccm (27.40 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsIRC GP21 and GP22 tires
Rear brakesSingle disc. Hydraulic. Single-piston caliper.
Diameter260 mm (10.2 inches)
Front brakesSingle disc. Hydraulic. Two-piston calipers.
Rear tire120/80-18
Front tire80/100-21
Rear wheel travel300 mm (11.8 inches)
Rear SuspensionPro-Link Showa single shock with adjustable spring preload, rebound and compression damping adjustability
Front wheel travel305 mm (12.0 inches)
Front Suspension49mm leading-axle inverted telescopic Showa coil-spring fork with rebound and compression damping adjustability
Trail122 mm (4.8 inches)
Rake (fork angle)28.3°
Frame typeAluminium twin tube

Physical measures and capacities

Fuel capacity7.57 litres (2.00 US gallons)
Wheelbase1496 mm (58.9 inches)
Ground clearance320 mm (12.6 inches)
Overall width827 mm (32.6 inches)
Overall length2191 mm (86.3 inches)
Overall height1271 mm (50.0 inches)
Seat height945 mm (37.2 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc132.0 kg (291.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsModel id: CRF450RL. Street legal.
Factory warrantyOne year. Transferable. Unlimited-mileage.
Electrical12V 6Ah (10HR) battery.
StarterElectric
Color optionsRed

Performance Profile & Rider Fit

105.6 mph
Top Speed

Best For

Track30%
City25%
Cornering70%
Daily Riding30%
Touring20%
Passenger5%

Rider Profile

Best ForThis is a serious off-road machine best suited to intermediate-to-advanced riders comfortable with a tall seat height and aggressive suspension.
PurposeBuilt as a street-legal enduro, its heart is trail riding, single-track, and technical off-road terrain, with road use being a practical afterthought.
Rider FitThe tall 37.2-inch seat height and light 289 lb wet weight demand rider fitness and leg length more than raw strength, favoring agile, confident riders.
CharacterIt's a raw, high-strung dirt bike with a big-bore single engine character, rewarding riders who enjoy standing on the pegs and attacking rough terrain.
Not Ideal ForThis is not the bike for riders wanting a plush, stable highway cruiser or someone seeking low-effort commuting comfort.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2022 Honda CRF450RL Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 945mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2022 Honda CRF450RL, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

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MotorcycleDB Review

The 2022 Honda CRF450RL is a versatile off-road motorcycle that delivers a smooth and powerful performance. With its 449cc engine, this bike offers plenty of power for tackling challenging trails and rough terrain. It also comes equipped with a comfortable seat and adjustable suspension, making it suitable for long rides. The CRF450RL's lightweight and agile design make it easy to handle, while its advanced technology, including a fuel-injected engine and electric start, ensures reliable performance on any adventure. Overall, the 2022 Honda CRF450RL is a top choice for off-road enthusiasts looking for a high-performance and dependable motorcycle. For those in search of a capable off-road motorcycle for their next adventure, the 2022 Honda CRF450RL is a top contender. With its powerful engine, comfortable seating, and advanced technology, this bike delivers a smooth and responsive performance on challenging trails and rugged terrain. Its lightweight and agile design make it easy to handle, while its adjustable suspension allows riders to customize their experience. Whether you're a seasoned off-road rider or just starting out, the CRF450RL's versatility and reliability make it a standout choice for any off-road excursion.
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