Honda CRF400RX - 2022 Specifications and Reviews

The 2022 Honda CRF400RX is a lightweight enduro machine designed for riders seeking an accessible entry point to serious off-road adventure. Its 413cc single-cylinder four-stroke engine delivers manageable power with excellent reliability, while the liquid-cooled design and 5-speed gearbox provide dependable performance across varied terrain. Built for versatility, this bike excels at trail exploration and amateur enduro competition.

2022
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General information

CategoryEnduro / offroad
Year2022
ModelHonda CRF400RX

Engine and Transmission Specifications

DrivelineSealed 520 chain; 13T/48T
ClutchMulti plate wet
Transmission typeChain   (final drive)
Gearbox5-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 Stroke92.0 x 62.1 mm (3.6 x 2.4 inches)
Compression13.5:1
Engine typeSingle cylinder, four-stroke
Capacity:413.0 ccm (25.20 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsDunlop Geomax AT81 tires.
Rear brakesSingle disc. Hydraulic
Diameter260 mm (10.2 inches)
Front brakesSingle disc. Hydraulic. Two-piston calipers.
Rear tire120/90-18
Front tire90/90-21
Rear wheel travel312 mm (12.3 inches)
Rear SuspensionPro-Link Showa single shock with adjustable spring preload, rebound and compression damping adjustability
Front wheel travel310 mm (12.2 inches)
Front Suspension49mm leading-axle inverted telescopic Showa coil-spring fork with rebound and compression damping adjustability
Trail114 mm (4.5 inches)
Rake (fork angle)27.7°
Frame typeAluminium frame and swingarm
 
 

Physical measures and capacities

Oil capacity1.30 litres (1.37 US quarts)
Fuel capacity7.95 litres (2.10 US gallons)
Wheelbase1481 mm (58.3 inches)
Ground clearance336 mm (13.2 inches)
Overall width839 mm (33.0 inches)
Overall length2182 mm (85.9 inches)
Overall height1282 mm (50.5 inches)
Seat height965 mm (38.0 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc113.9 kg (251.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Comments3 power modes. Model ID: CRF400RX.
ElectricalLithium-iron-phosphate battery
StarterElectric
Color optionsRed

Performance Profile & Rider Fit

Best For

Track25%
City20%
Cornering55%
Daily Riding20%
Touring15%
Passenger5%

Rider Profile

Best ForThis is a competition-oriented enduro machine best suited to intermediate and experienced off-road riders comfortable with a tall, light, aggressive dirt bike.
PurposeBuilt for serious trail riding, enduro competition, and technical off-road terrain rather than commuting or road use.
Rider FitThe tall 965mm seat height and minimal weight-carrying comfort demand decent rider fitness and inseam length, though its very low 113.9kg mass makes it far easier to muscle around than a big adventure bike.
CharacterLight, high-revving, and nimble, this bike rewards an aggressive, standing-up riding style and confident throttle control over rough, technical ground.
Not Ideal ForIt is a poor choice for riders wanting a plush highway tourer, a passenger-friendly bike, or a low-maintenance daily commuter.

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

Rider Fit Visualizer

2022 Honda CRF400RX Rider Ergonomics Assessment

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

Feet:

At 965mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2022 Honda CRF400RX, 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

Total comments: 1
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MotorcycleDB Review

The 2022 Honda CRF400RX is a high performance off-road motorcycle that is built to handle the most challenging terrain. With a powerful 400cc engine and advanced suspension system, this bike is ready to tackle any obstacle in its path. The lightweight chassis and agile handling make it easy to maneuver through tight trails and technical sections. The CRF400RX also comes equipped with a range of rider aids, including selectable engine maps and a hydraulic clutch, to help you maintain control in any riding situation. In addition to its impressive performance capabilities, the 2022 Honda CRF400RX features a sleek and aggressive design that is sure to turn heads. The sharp lines and bold graphics give this bike a modern and intimidating look that matches its powerful performance. Whether you're a seasoned off-road rider or new to the sport, the CRF400RX is a top choice for anyone looking for a capable and stylish dirt bike. With Honda's reputation for reliability and durability, you can trust that this bike will provide years of thrilling adventures on the trails.
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