2020 Honda CRF450R Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2020 Honda CRF450R.

Basic Specs

Honda CRF450R
ModelHonda CRF450R
CostUS$ 9399. MSRP depends on country, taxes, accessories, etc.


Displacement449.7 ccm (27.44 cubic inches)
Type38mm intake valve, 31mm exhaust
DetailsSingle cylinder, four-stroke
Bore/Stroke96.0 x 62.1 mm (3.8 x 2.4 inches)
FuelingInjection. Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body Read


Final Drive
ClutchMulti plate wet
Driveline#520 Chain; 13T/49T


Horespower53.0 HP (38.7 kW) @ 9000 RPM
Torque48.0 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7000 RPM
Top Speed170.0 km/h (105.6 mph)

Fuel Economy & Polution

Fuel Consumption
Fuel Capacity6.43 litres (1.70 US gallons)


Frame TypeAluminium twin tube
Rake27.2 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 Height960 mm (37.8 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1271 mm (50.0 inches)
Total Length2191 mm (86.3 inches)
Total Width827 mm (32.6 inches)
Ground Clearance330 mm (13.0 inches)
Wheelbase1481 mm (58.3 inches)
Dry Weight
Wet Weight112.0 kg (247.0 pounds)

Wheels & Brakes

Front Tire/Tyre80/100-21
Rear Tire/Tyre120/80-19
Front BrakesSingle disc. Hydraulic. Two-piston calipers.
Front Brake Diameter260 mm (10.2 inches)
Rear BrakesSingle disc. Hydraulic. Single-piston caliper.
Rear Brake Diameter240 mm (9.4 inches)
WheelsDunlop MX3S tires


It appears you're interested in specifications for the Honda CRF450R. This Cross / motocross model is powered by a 38mm intake valve, 31mm exhaust Single cylinder, four-stroke engine with 449.7 ccm (27.44 cubic inches) of actual displacement before 13.5:1 compression. Fueling is metered via Injection. Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body Read allowing this machine to produce its 53.0 HP (38.7 kW) @ 9000 RPM horsepower and 48.0 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7000 RPM torque. According to our records engine heat of the Honda CRF450R 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 80/100-21 and the rear is 120/80-19 . The entire package is supported by the frame, Aluminium twin tube. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Hydraulic. Two-piston calipers. front brakes and Single disc. Hydraulic. Single-piston caliper. rear brakes. The Honda CRF450R 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.

Model id: CRF450R