Motorcycles Specs > Honda > Honda CRF450R

Honda CRF450R Specs

(2023)
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Key Specs

Single cylinder, four-stroke
27.4 cu-in
449.7 cm3
0 HP
0.5007 PS / 0 kW
5-speed
245 lbs
/ 111.1 kg

Honda CRF450R General Information

Brand: Honda 
Model: Honda CRF450R 
Start year: 2023 
Year: 2023 
Category: Cross / motocross 
Factory Warranty (Years / miles):

Honda CRF450R Dimensions, Aerodynamics and weight

Frame type: Aluminium twin tube 
Seat details:
Wheelbase: 1481 mm (58.3 inches) 
Length: 2182 mm (85.9 inches) 
Width: 827 mm (32.6 inches) 
Height: 1267 mm (49.9 inches) 
Seat Height: 965 mm (38.0 inches) If adjustable, lowest setting. 
Alternate Seat Height :
Ground Clearance: 336 mm (13.2 inches) 
Trail size: 114 mm (4.5 inches) 
Wheels details: Dunlop MX33 tires 
Front Tyres - Rims dimensions: 80/100-21 
Rear Tyres - Rims dimensions: 120/80-19 
Front brakes: Single disc. Hydraulic. Two-piston calipers. 
Rear brakes: Single disc. Hydraulic. Single-piston caliper. 
Front Brakes Dimensions - Disc Dimensions:
Rear Brakes Dimensions - Disc Dimensions: 240 mm (9.4 inches) 
Curb Weight (including fluids): 111.1 kg (245.0 pounds) 
Dry Weight: 105.8 kg (233.2 pounds) 
Front Percentage of Weight:
Rear Percentage of Weight:
Weight-Power Output Ratio :: 0.5007 HP/kg 
Fuel Tank Capacity: 6.30 litres (1.66 US gallons) 
Reserve Fuel Capacity:
Carrying Details and Capacity:
Front Suspension: 49mm inverted Showa fork with 13-position rebound and 15-position compression-damping adjustabilit 
Front Suspension Travel: 310 mm (12.2 inches) 
Rear Suspension: Pro-Link Showa single shock with adjustable spring preload, 11-position rebound and six-position high- and low-speed compression-damping adjustability 
Rear Suspension Travel: 315 mm (12.4 inches) 

Honda CRF450R Engine and Transmission Technical Data

Engine type - Number of cylinders: Single cylinder, four-stroke 
Engine details: 38mm intake valve, 31mm exhaust 
Fuel system: Injection. Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body Read 
Engine size - Displacement - Engine capacity: 449.7 ccm (27.44 cubic inches) 
Bore x Stroke: 96.0 x 62.1 mm (3.8 x 2.4 inches) 
Compression Ratio: 13.5:1 
Number of valves per cylinder:
Camshaft Valvetrain Configuration: Single Overhead Cams (SOHC) 
Maximum power - Output - Horsepower: 0.5007 HP/kg 
Maximum torque: 48.0 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7000 RPM 
Engine Maximum RPM:
Cooling system: Liquid 
Lubrication system:
Engine oil capacity: 1.80 litres (1.9 US quarts) 
Exhaust system:
Gearbox: 5-speed 
Transmission type, final drive ratio: Chain   (final drive) 
Clutch type: Multi plate wet 
Driveline: #520 Chain; 13T/49T 

Honda CRF450R Performance

Top Speed: 170.0 km/h (105.6 mph) 
Acceleration 0 to 100 km/h (0 to 62 mph):
Acceleration 0 to 400m (1/4 mile):
Recuperation 60 to 140 km/h in highest gear:
Fuel Consumption - MPG - Economy - Efficiency:
CO2 emissions:
Emissions:

Honda CRF450R Electrical Systems, Ignition and Equipment

Ignition Type: Digital CDI 
Electrical Details: 12V 6Ah (10HR) battery. 
Starter Type: Electric 
Instruments:
Lights:
How much horsepower does a Honda CRF450R has?
The Honda CRF450R has 0.5007 HP/kg.

How fast is a Honda CRF450R?
The Honda CRF450R top speed is 170.0 km/h (105.6 mph).

How much does a Honda CRF450R weighs?
The Honda CRF450R weighs 105.8 kg (233.2 pounds).

How tall (seat height) is a Honda CRF450R?
The Honda CRF450R seat height is 965 mm (38.0 inches) If adjustable, lowest setting.

How many gears does a Honda CRF450R has?
The Honda CRF450R has 5 gears.