Honda Crf450r 2009

Modify the parameters in the form on the right, then press one of the red buttons below to show the desired graph.
The red line will show the altered curve.

Power torque diagram

The power torque diagram shows the power and torque throughout the rev range

The performance can be modified in the form, under the 'Performance' label. After the update click this button again to regenerate the curve.

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Acceleration diagram

The acceleration diagram shows the acceleration of the motorcycle in all the gears.

On the Y-axis the acceleration is given (in m/s^2), And on the X-axis the speed is given in km/h.

Change any of the parameters in the form on the right, then press this button to refresh the diagram.

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Lead diagram

The lead diagram shows the advantage or disadvantage of the current setup.

It shows a straight line, until some parameters have been altered.

The horizontal line represents time in seconds, the vertical line shows the lead or lag in meters compared to the original setup

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Quarter mile diagram

The quarter mile diagram simulates a sprint of a quarter mile.

On the vertical axle, the meters are represented, and on the horizontal axle the seconds past.

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Weight
Driver: kg
Driver: lb
Motorcycle: kg
Motorcycle: lb
Performance
Power(hp@rpm):
Torque: nm@rpm
Torque: lbft@rpm
Primary transmission
Crank sprocket:
Clutch sprocket:
Secundary transmission
Front sprocket:
Rear sprocket:
Transmission
First gear ratio:2.2308
Second gear ratio:1.7857
Third gear ratio:1.4375
Fourth gear ratio:1.1818
Fifth gear ratio:0.963
Rear tyre:
/ R
Aerodynamic data
Cx-value:
Frontal area: m2
Frontal area: ft2

Go

The 'Go' button refreshes the current diagram

Set

The 'Set' button makes your modified graph the one to be compared against

Ref
Uid:5820
Chassis
Usage:off-road
Year:2009
Weight (kg):109
Fuel tank capacity(l):7.2
Front brake:Single disc
Rear brake:Single disc
Front tyre:80/100 - 21
Rear tyre:258 / 54 R 9
Performance
Power(hp@rpm):50.1@9000
Torque(nm@rpm):46.9@7000
Engine
Compression:12
Num. cil:1
Layout:L
Volume:449
Principle:4-stroke
Starter:Kick
Intake system:SOHC
Valves:4
Cooling:Liquid
Gearbox
Gears:5
First gear ratio:2.2308
Second gear ratio:1.7857
Third gear ratio:1.4375
Fourth gear ratio:1.1818
Fifth gear ratio:0.963
Primary transmission
Crank sprocket:23
Clutch sprocket:63
Secundary transmission
Front sprocket:13
Rear sprocket:38
Final reduction:2.9231
Drive type:Chain
Aerodynamic data
Cx-value:0.55
Frontal area (m2):0.4606