Honda CRF300RX Enduro - 2023 Specifications and Reviews

The 2023 Honda CRF400RX is a lightweight, versatile enduro machine built for riders seeking accessible off-road adventure. Its punchy 413cc single-cylinder engine delivers responsive power across varied terrain while the agile handling and manageable weight make it ideal for both trail exploration and technical riding. Best known for reliability and user-friendly performance, it excels as an entry to intermediate enduro platform.

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General information

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CategoryEnduro / offroad
Year2023
ModelHonda CRF400RX Enduro

Engine and Transmission Specifications

ClutchMulti plate wet
Transmission typeChain (final drive)
Gearbox5-speed
Cooling systemLiquid
IgnitionDigital 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)
Compression13.0:1
Engine typeSingle cylinder, four-stroke
Capacity:413.0 ccm (25.20 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsDID aluminium spoked rims. Metzeler Six Days Extreme tires.
Rear brakesSingle disc. Hydraulic
Diameter260 mm (10.2 inches)
Front brakesSingle disc. Hydraulic. Two-piston calipers.
Rear tire140/80-18
Front tire90/90-21
Rear wheel travel312 mm (12.3 inches)
Rear suspensionShowa monoshock using Honda Pro-Link
Front wheel travel310 mm (12.2 inches)
Front suspensionShowa 49mm USD fork
Trail115 mm (4.5 inches)
Rake (fork angle)27.2°
Frame typeAluminium frame and swingarm

Physical measures and capacities

Oil capacity1.30 litres (1.37 US quarts)
Fuel capacity7.70 litres (2.03 US gallons)
Wheelbase1477 mm (58.1 inches)
Ground clearance334 mm (13.1 inches)
Overall width839 mm (33.0 inches)
Overall length2182 mm (85.9 inches)
Overall height1282 mm (50.5 inches)
Seat height961 mm (37.8 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc107.6 kg (237.2 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsPart of RedMoto Honda range in Europe. Selectable Torque Control with 3 ride modes. Lanch control with 3 modes.
ElectricalLithium-iron-phosphate battery
StarterElectric
Color optionsRed/white/blue

Performance Profile & Rider Fit

Best For

Track25%
City15%
Cornering55%
Daily Riding15%
Touring15%
Passenger5%

Rider Profile

Best ForNote: specifications provided are for the Honda CRF400RX Enduro, not the named CRF300RX, so this profile is based on the 400RX data; best suited to intermediate-to-experienced off-road riders comfortable with a tall, light, aggressive enduro machine.
PurposeBuilt purely for serious off-road enduro riding, trail competition, and technical terrain rather than road use.
Rider FitThe very light overall weight and tall 961mm seat height favor riders with good leg length and off-road fitness, though the low mass makes it manageable for a wider range of body types than typical dirt bikes.
CharacterA purposeful, high-revving single-cylinder enduro weapon with premium Showa suspension, selectable ride modes, and launch control, rewarding an active, standing riding style.
Not Ideal ForNot a good fit for riders wanting a comfortable daily commuter, a passenger-friendly bike, or a machine suited to sustained highway touring.

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

Rider Fit Visualizer

2023 Honda CRF300RX Enduro Rider Ergonomics Assessment

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

Feet:

At 961mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2023 Honda CRF300RX Enduro, 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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