2021 Honda CRF450RL Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2021 Honda CRF450RL.

Basic Specs

Honda CRF450RL
Year2021
MakeHonda
ModelHonda CRF450RL
CostUS$ 9999. MSRP depends on country, taxes, accessories, etc.

Engine

Displacement449.0 ccm (27.40 cubic inches)
Type38mm intake valve, titanium; 31mm exhaust, steel
DetailsSingle cylinder, four-stroke
Max RPM
Compression12.0:1
Bore/Stroke96.0 x 62.1 mm (3.8 x 2.4 inches)
Valves/Cylinder4
FuelingInjection. Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body
IgnitionDC-CDI
ExhaustTwin-muffler
Lubrication
CoolingLiquid

Drivetrain

Gearbox6-speed
Final Drive
ClutchMulti plate wet
Driveline#520 Chain; 13T/51T

Performance

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 Capacity7.57 litres (2.00 US gallons)
Emissions

Chassis

Frame TypeAluminium twin tube
Rake28.3 deg
Trail122 mm (4.8 inches)
Front Suspension49mm leading-axle inverted telescopic Showa coil-spring 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 Travel300 mm (11.8 inches)
Seat
Seat Height945 mm (37.2 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 Clearance320 mm (12.6 inches)
Wheelbase1496 mm (58.9 inches)
Dry Weight
Wet Weight131.1 kg (289.0 pounds)

Wheels & Brakes

Front Tire/Tyre80/100-21
Rear Tire/Tyre120/80-18
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)
WheelsIRC GP21 and GP22 tires

Comments

It appears you're interested in specifications for the Honda CRF450RL. This Cross / motocross 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 12.0:1 compression. Fueling is metered via Injection. Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body 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 CRF450RL is moderated by Liquid. You'll need to get familiar with the 6-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 120/80-18 . 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 CRF450RL was launched in 2021, 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: CRF450L