Honda

2020 Honda CRF450RX Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2020 Honda CRF450RX.

Basic Specs

Honda CRF450RX
Year2020
MakeHonda
ModelHonda CRF450RX
TypeEnduro / offroad
CostUS$ 9699. MSRP depends on country, taxes, accessories, etc.
Service Manual
Classic Service Manual
Electric Service Manual

Engine

Displacement449.0 ccm (27.40 cubic inches)
Type38mm intake valve, titanium; 31mm exhaust, steel
DetailsSingle cylinder, four-stroke
Max RPM
Compression13.5:1
Bore/Stroke96.0 x 62.0 mm (3.8 x 2.4 inches)
Valves/Cylinder4
FuelingInjection. Programmed Fuel Injection (PGM-FI)
IgnitionDC-CDI
Exhaust
Lubrication
CoolingLiquid
Spark Plugs

Drivetrain

Gearbox5-speed
Final Drive
Clutch
Driveline#520 Chain; 13T/50T
Clutch Plates

Performance

Horespower
Torque
Top Speed
K&N Air Filter Slip-on Exhaust

Fuel Economy & Polution

Fuel Consumption
Fuel Capacity8.52 litres (2.25 US gallons)
Emissions
Fuel Bottles & Cans

Chassis

Frame TypeSemi-double cradle, aluminium twin-spar
Rake27.3 deg
Trail116 mm (4.6 inches)
Front Suspension49mm inverted Showa fork with rebound and compression damping adjustability
Front Travel305 mm (12.0 inches)
Rear SuspensionPro-Link® Showa single shock with adjustable spring preload, rebound and compression damping adjustability
Rear Travel312 mm (12.3 inches)
Seat
Seat Height960 mm (37.8 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance328 mm (12.9 inches)
Wheelbase1478 mm (58.2 inches)
Dry Weight
Wet Weight115.7 kg (255.0 pounds)
Seats & Covers Lowering Kits Titanium

Wheels & Brakes

Front Tire/Tyre90/90-21
Rear Tire/Tyre120/90-18
Front BrakesSingle disc. Two-piston calipers.
Front Brake Diameter260 mm (10.2 inches)
Rear BrakesSingle disc
Rear Brake Diameter240 mm (9.4 inches)
WheelsDunlop Geomax AT81 tires
Front Brakes Pads Rear Brake Pads Front Tire Rear Tire

Comments

It appears you're interested in specifications for the Honda CRF450RX. This Enduro / offroad model is powered by a 38mm intake valve, titanium; 31mm exhaust, steel Single cylinder, four-stroke engine with 449.0 ccm (27.40 cubic inches) of actual displacement before 13.5:1 compression. Fueling is metered via Injection. Programmed Fuel Injection (PGM-FI) allowing this machine to produce its horsepower and torque. According to our records engine heat of the Honda CRF450RX is moderated by Liquid. You'll need to get familiar with the 5-speed transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 90/90-21 and the rear is 120/90-18 . The entire package is supported by the frame, Semi-double cradle, aluminium twin-spar. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Two-piston calipers. front brakes and Single disc rear brakes. The Honda CRF450RX was launched in 2020, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.

Titanium fuel tank. Model ID: CRF450RX.

Resources

Learn more about the 2020 Honda CRF450RX
Find the Honda CRF450RX on Wikipedia
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