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UltimateSpecs.com   Cars Motorcycles
Motorcycles Specs > Honda > Honda CRF450R

Honda CRF450R Specs

The Honda CRF450R model is a Cross / motocross bike manufactured by Honda . In this version sold from year 2013 , the dry weight is  and it is equiped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of 51.36 HP (37.5 kW) @ 8500 RPM and a maximum torque of 47.70 Nm (4.9 kgf-m or 35.2 ft.lbs) @ 6500 RPM . With this drive-train, the Honda CRF450R is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Honda CRF450R have a Aluminium twin tube frame with front suspension being Telescopic (Inverted) 43mm diameter slide pipe and in the rear suspension it is equiped with Swing arm (Pro-link suspension system) 40mm diameter cylinder . Stock tire sizes are 80/100-21 on the front, and 120/80-19 on the rear. As for stopping power, the Honda CRF450R braking system includes Single disc. Hydraulic. Two-piston calipers. size 256 mm (10.1 inches) at the front and Single disc. Hydraulic. Single-piston caliper. size 220 mm (8.7 inches) at the rear. 

Honda CRF450R General Information

Brand Honda 
Model Honda CRF450R 
Year 2013 
Year 2013 
Category Cross / motocross 
Factory Warranty (Years / miles)  

Honda CRF450R Dimensions, Aerodynamics and weight

Frame type Aluminium twin tube 
Seat details  
Wheelbase 1,492 mm (58.7 inches) 
Length 2,191 mm (86.3 inches) 
Width 827 mm (32.6 inches) 
Height 1,271 mm (50.0 inches) 
Seat Height 953 mm (37.5 inches) If adjustable, lowest setting. 
Alternate Seat Height  
Ground Clearance 330 mm (13.0 inches) 
Trail size 116 mm (4.6 inches) 
Wheels details  
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 256 mm (10.1 inches) 
Rear Brakes Dimensions - Disc Dimensions 220 mm (8.7 inches) 
Curb Weight (including fluids) 111.0 kg (244.7 pounds) 
Dry Weight  
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 6.40 litres (1.69 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension Telescopic (Inverted) 43mm diameter slide pipe 
Front Suspension Travel 61 mm (2.4 inches) 
Rear Suspension Swing arm (Pro-link suspension system) 40mm diameter cylinder 
Rear Suspension Travel 61 mm (2.4 inches) 

Honda CRF450R Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details  
Fuel system Injection 
Engine size - Displacement - Engine capacity 449.70 ccm (27.44 cubic inches) 
Bore x Stroke 96.0 x 62.1 mm (3.8 x 2.4 inches) 
Compression Ratio 12.5:1 
Number of valves per cylinder  
Camshaft Valvetrain Configuration  
Maximum power - Output - Horsepower 51.36 HP (37.5 kW) @ 8500 RPM 
Maximum torque 47.70 Nm (4.9 kgf-m or 35.2 ft.lbs) @ 6500 RPM 
Engine Maximum RPM  
Cooling system Liquid 
Lubrication system  
Engine oil capacity 1.80 litres (0.12 quarts) 
Exhaust system  
Gearbox 5-speed 
Transmission type, final drive ratio Chain 
Clutch type Multi plate wet clutch 
Driveline Constant mesh 

Honda CRF450R Performance

Top Speed  
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  

Honda CRF450R Electrical Systems, Ignition and Equipment

Ignition Type Full transister 
Electrical Details 12V 6Ah (10HR) battery. 
Starter Type Kick