Honda CRF450F - Specifications & Review

CRF450F

Article Complete Info

Articleid800381
CategoryCross-motocross
MakeHonda
ModelCRF450F
PriceUS$ 7599. Prices depend on country, taxes, accessories, etc.
Year2009

Chassis, Suspension, Brakes & Wheels

FrontbrakesDouble disc
Frontbrakesdiameter240 mm (9.4 inches)
Frontsuspension48mm inverted KYB Air-Oil-Separate (AOS) with 16-position rebound and 18-position compression damping adjustability
Fronttyre80/18-21
Frontwheeltravel310 mm (12.2 inches)
Rake26.0°
RearbrakesSingle disc
Rearbrakesdiameter240 mm (9.4 inches)
RearsuspensionPro-Link KYB single shock with spring preload, 20-position rebound damping adjustability, and compression damping adjustment separated into low-speed (18 positions) and high-speed (1 1/2 turns)
Reartyre120/80-19
Rearwheeltravel320 mm (12.6 inches)
Trail114 mm (4.5 inches)

Engine & Transmission

Borexstroke96.0 x 62.1 mm (3.8 x 2.4 inches)
Compression12.0:1
CoolingsystemLiquid
Displacement449.00 ccm (27.40 cubic inches)
EnginedetailsSingle cylinder, four-stroke
FuelsystemInjection. Programmed Fuel Injection (PGM-FI), 50mm throttle body.
Gearbox5-speed
IgnitionFull Transistor with three-gearposition electronic advance
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsRed
CommentsModel ID: CRF450R
StarterElectric

Physical Measures & Capacities

Fuelcapacity5.67 litres (1.50 gallons)
Groundclearance333 mm (13.1 inches)
Seatheight955 mm (37.6 inches) If adjustable, lowest setting.
Weightincloilgasetc106.5 kg (234.8 pounds)

About Honda

Country of Origin: Japan
Founder: Soichiro Honda (with Takeo Fujisawa as business architect)
Best Known For: From Super Cub ubiquity to RC-era racing dominance; CB/CRF/Gold Wing families and bulletproof reliability

Company History

No marque has touched more riders than Honda. The Super Cub rewrote mobility—tens of millions built, step-through convenience, engines that survive astonishing neglect. Behind the charm sat ruthless engineering: metallurgy, tolerances, and manufacturing systems that made reliability a baseline, not a feature. Honda raced to learn: from Isle of Man to modern MotoGP, RC machines taught lessons in breathing, friction reduction, and chassis stiffness that flowed into streetbikes. The 1969 CB750 brought the superbike age; the Gold Wing defined long-distance civility; the Fireblade reinvented power-to-weight; and CR/CRF dirt bikes set standards for off-road agility. Corporate culture prized kaizen and respect for the user—controls that feel intuitive, parts support that keeps 1970s bikes alive, and engines that start after winters of silence. Honda also led in safety and emissions, pushing EFI, ABS, and catalytic solutions early and at scale. Historically, Honda democratized excellence: making the extraordinary ordinary so that a delivery rider in Delhi and a tourer in Denver share the same trust in their machines. The brand’s throughline is simple: engineer the friction out of ownership so the ride can take center stage.

Other Years

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