At the heart of the 2022 Honda CRF400RX enduro - offroad motorcycle, Honda utilizes a 413 cc (25.2 cu in) liquid-cooled single cylinder, four-stroke layout. Internal engine geometry specifies a bore and stroke of 92.0 x 62.1 mm (3.6 x 2.4 inches) with a 13.5:1 compression ratio.
On the scales, the CRF400RX measures 113.9 kg (251 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 965 mm (38 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,481 mm (58.3 in) wheelbase engineered for balanced agility and highway composure. The 7.95-liter (2.1 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Honda archive, this model family spans 2 indexed model years from 2021 to 2022, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
965 mm (38 in)
Engine
Displacement413.0 ccm (25.20 cubic inches)
Engine TypeSingle cylinder, four-stroke
Compression13.5:1
Bore x Stroke92.0 x 62.1 mm (3.6 x 2.4 inches)
Valves/Cylinder4
Fuel SystemInjection. Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionDC-CDI
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveChain (final drive)
ClutchMulti plate wet
DrivelineSealed 520 chain; 13T/48T
Chassis
Frame TypeAluminium frame and swingarm
Rake27.7°
Trail114 mm (4.5 inches)
Front Suspension49mm leading-axle inverted telescopic Showa coil-spring fork with rebound and compression damping adjustability
Front Travel310 mm (12.2 inches)
Rear SuspensionPro-Link Showa single shock with adjustable spring preload, rebound and compression damping adjustability
Rear Travel312 mm (12.3 inches)
Wheelbase1481 mm (58.3 inches)
Ground Clearance336 mm (13.2 inches)
Wheels & Brakes
Front Tyre90/90-21
Rear Tyre120/90-18
Front BrakesSingle disc. Hydraulic. Two-piston calipers.
Front Brake Ø260 mm (10.2 inches)
Rear BrakesSingle disc. Hydraulic
Rear Brake Ø240 mm (9.4 inches)
WheelsDunlop Geomax AT81 tires.
Dimensions & Weight
Weight incl.113.9 kg (251.0 pounds)
Seat Height965 mm (38.0 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
