What category is the 2026 Honda CRF450R S?

The 2026 Honda CRF450R S has a Category of Cross / motocross.

What is the engine size of the 2026 Honda CRF450R S?

The 2026 Honda CRF450R S has a Capacity: of 450.0 ccm (27.46 cubic inches).

What type of engine does the 2026 Honda CRF450R S have?

The 2026 Honda CRF450R S has a Engine type of Single cylinder, four-stroke.

How many gears does the 2026 Honda CRF450R S have?

The 2026 Honda CRF450R S has a Gearbox of 5-speed.

Honda CRF450R S - 2026 Specifications and Reviews

Name: 2026 Honda CRF450R S
Brand: Honda

The 2025 Honda CRF450R-S is a competitive motocross machine built for intermediate to advanced riders seeking serious off-road performance. Its potent 450cc four-stroke engine delivers 53 horsepower and sharp throttle response, making it ideal for both track racing and aggressive trail riding. Known for Honda's legendary reliability and proven off-road dominance, this bike excels where speed and control matter most.

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General information
Color Options	Red
Price	US$ 8899. MSRP depends on country, taxes, accessories, etc.
Category	Cross / motocross
Model	Honda CRF450R-S
Engine and Transmission Specifications
Starting	Electric
Clutch	7-Plate Clutch
Final Drive	Chain (final drive)
Gearbox	5-speed
Cooling System	Liquid
Ignition	DC-CDI
Fuel Control	Single Overhead Cams (SOHC)
Induction	Injection. Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body Read
Valves Per Cylinder	4
Bore x Stroke	96.0 x 62.1 mm (3.8 x 2.4 inches)
Compression Ratio	13.5:1
Max Torque	48.0 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7000 RPM
Max Power	53.0 HP (38.7 kW)) @ 9000 RPM
Engine Details	38mm intake valve, 31mm exhaust
Capacity:	450.0 ccm (27.46 cubic inches)

Physical measures and capacities
Fuel Capacity	6.43 litres (1.70 US gallons)
Wheelbase	1481 mm (58.3 inches)
Ground Clearance	335 mm (13.2 inches)
Overall Width	827 mm (32.6 inches)
Overall Length	2182 mm (85.9 inches)
Overall Height	1267 mm (49.9 inches)
Seat Height	960 mm (37.8 inches) If adjustable, lowest setting.
Wet Weight	110.7 kg (244.0 pounds)

Honda CRF450R S dimensions and frame
Wheels	Dunlop MX33 tires
Rear Brakes	Single disc. Single-piston caliper.
Brake Disc Diameter	240 mm (9.4 inches)
Front Brakes	Single disc. Two-piston calipers.
Rear Tyre	120/80-19
Front Tyre	80/100-21
Rear Wheel Travel	315 mm (12.4 inches)
Rear Suspension	Pro-Link Showa single shock with adjustable spring preload, rebound and compression damping adjustability.
Front Wheel Travel	310 mm (12.2 inches)
Front Suspension	49mm inverted Showa fork with rebound and compression damping adjustability.
Trail	114 mm (4.5 inches)
Frame	Aluminium twin tube
Speed and acceleration
Top Speed	170.0 km/h (105.6 mph)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Update specs	Report missing specs or required updates.
Comments	Model id: CRF450RS.
Oil capacity	1.80 litres (1.9 US quarts)
Rake (fork angle)	27.1°
Exhaust system	Twin-Muffler
Driveline	#520 Chain; 13T/49T
Engine type	Single cylinder, four-stroke
Model year	2025

Performance Profile & Rider Fit

53 hp

Peak Power

105.6 mph

Top Speed

Best For

Track55%

City5%

Cornering70%

Daily Riding8%

Touring6%

Passenger0%

Rider Profile

Best For	Best suited to intermediate-to-advanced off-road riders who already have dirt bike skills, as this is a full-blown motocross weapon with no beginner-friendly concessions.
Purpose	Built purely for motocross and off-road competition, excelling at jumps, berms, and rough terrain rather than any form of road use.
Rider Fit	Demands a fit, confident rider comfortable with a tall 960mm seat height, aggressive standing riding position, and the physical effort of managing a light but high-strung race bike.
Character	A raw, high-revving, race-bred single that rewards aggressive input with explosive acceleration and razor-sharp handling on dirt.
Not Ideal For	Not for commuters, new riders, passengers, or anyone wanting comfort, storage, or a machine capable of everyday street riding.

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

Rider Fit Visualizer

2026 Honda CRF450R S Rider Ergonomics Assessment

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Feet:

At 960mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2026 Honda CRF450R S, 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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