Honda CRF450R Slettes - Specifications & Review

CRF450R Slettes

Article Complete Info

Articleid474408
CategoryCross-motocross
MakeHonda
ModelCRF450R Slettes
PriceUS$ 9299. Prices depend on country, taxes, accessories, etc.
Year2019

Chassis, Suspension, Brakes & Wheels

FrametypeAluminium twin tube
FrontbrakesSingle disc. Hydraulic. Two-piston calipers.
Frontbrakesdiameter260 mm (10.2 inches)
Frontsuspension49mm inverted Showa fork with rebound and compression damping adjustability.
Fronttyre80/100-21
Frontwheeltravel305 mm (12.0 inches)
Rake27.2°
RearbrakesSingle disc. Hydraulic. Single-piston caliper.
Rearbrakesdiameter240 mm (9.4 inches)
RearsuspensionPro-Link® Showa single shock with adjustable spring preload, rebound and compression damping adjustability.
Reartyre120/80-19
Rearwheeltravel312 mm (12.3 inches)
Trail116 mm (4.6 inches)
WheelsDunlop MX3S tyres

Engine & Transmission

Borexstroke96.0 x 62.1 mm (3.8 x 2.4 inches)
ClutchMulti plate wet clutch
Compression13.5:1
CoolingsystemLiquid
Displacement449.70 ccm (27.44 cubic inches)
DrivelineConstant mesh
EnginedetailsSingle cylinder, four-stroke
Enginetype38mm intake valve, titanium; 31mm exhaust, steel
ExhaustsystemTwin-muffler
FuelsystemInjection. PGM-FI
Gearbox5-speed
IgnitionProgrammed Fuel Injection (PGM-FI), 46mm downdraft throttle body Read
Power52.97 HP (38.7 kW)) @ 9000 RPM
Topspeed170.0 km/h (105.6 mph)
Torque48.00 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7000 RPM
TransmissiontypefinaldriveChain
Valvespercylinder4

Other Specifications

ColoroptionsRed
CommentsModel ID: CRF450R
Electrical12V 6Ah (10HR) battery.
StarterKick

Physical Measures & Capacities

Fuelcapacity6.43 litres (1.70 gallons)
Groundclearance330 mm (13.0 inches)
Oilcapacity1.80 litres (0.12 quarts)
Overallheight1,271 mm (50.0 inches)
Overalllength2,191 mm (86.3 inches)
Overallwidth827 mm (32.6 inches)
Seatheight960 mm (37.8 inches) If adjustable, lowest setting.
Weightincloilgasetc110.2 kg (243.0 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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