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Honda CRF450RX - 2020 Specifications and Reviews

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General information

CategoryEnduro / offroad
Year2020
ModelHonda CRF450RX

Engine and Transmission Specifications

Driveline#520 Chain; 13T/50T
Transmission typeChain   (final drive)
Gearbox5-speed
Cooling systemLiquid
IgnitionDC-CDI
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemInjection. Programmed Fuel Injection (PGM-FI)
Valves per Cylinder4
Bore x Stroke96.0 x 62.0 mm (3.8 x 2.4 inches)
Compression13.5:1
Engine details38mm intake valve, titanium; 31mm exhaust, steel
Engine typeSingle cylinder, four-stroke
Capacity:449.0 ccm (27.40 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsDunlop Geomax AT81 tires
Rear brakesSingle disc
Diameter260 mm (10.2 inches)
Front brakesSingle disc. Two-piston calipers.
Rear tire120/90-18
Front tire90/90-21
Rear wheel travel312 mm (12.3 inches)
Rear SuspensionPro-Link® Showa single shock with adjustable spring preload, rebound and compression damping adjustability
Front wheel travel305 mm (12.0 inches)
Front Suspension49mm inverted Showa fork with rebound and compression damping adjustability
Trail116 mm (4.6 inches)
Rake (fork angle)27.3°
Frame typeSemi-double cradle, aluminium twin-spar
 
 

Physical measures and capacities

Fuel capacity8.52 litres (2.25 US gallons)
Wheelbase1478 mm (58.2 inches)
Ground clearance328 mm (12.9 inches)
Seat height960 mm (37.8 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc115.7 kg (255.0 pounds)

Other specs

CommentsTitanium fuel tank. Model ID: CRF450RX.
ElectricalLithium-ion battery
StarterElectric
Color optionsRed

Rider Reviews

Total comments: 1
64x64

MotorcycleDB Review

The 2020 Honda CRF450RX motorcycle is an impressive off-road machine that offers powerful performance and advanced technology. With its 449cc engine and lightweight aluminum frame, this bike is designed for maximum agility and responsiveness on the trails. The electric start and selectable engine maps make it easy to customize the bike's performance to suit a variety of riding conditions. Plus, the upgraded suspension and chassis design provide improved handling and stability, giving riders the confidence to take on challenging terrain. Overall, the CRF450RX is a top-notch off-road motorcycle that delivers exceptional performance and versatility. If you're in the market for a high-performance off-road motorcycle, the 2020 Honda CRF450RX is definitely worth considering. Its powerful engine, lightweight design, and advanced technology make it a standout option for riders looking for a capable and reliable machine. Whether you're hitting the trails for recreational riding or competitive racing, the CRF450RX has the features and performance to tackle any off-road adventure with ease. With its superb handling and responsive power delivery, this bike is sure to impress any rider looking for a top-of-the-line off-road motorcycle.
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