YAMAHA RD-400-1978

Weight
Driver:	KG
Motorcycle:	KG
Performance










Engine
Bore:	mm
Stroke:	mm
Inlet valve:	mm
Compression:	: 1






Primary transmission
Crank sprocket:	teeth
Clutch sprocket:	teeth
Secondary transmission
Front sprocket:	teeth
Rear sprocket:	teeth
Transmission
First gear:	ratio: 2.5714
Second gear:	ratio: 1.7778
Third gear:	ratio: 1.3182
Fourth gear:	ratio: 1.0833
Fifth gear:	ratio: 0.962
Sixth gear:	ratio: 0.8889
Rear Tire
Tire width:	mm
Tire aspect ratio:	%
Wheel size:	inch
Tire type:
Aerodynamic data
Cx-value:
Frontal area:	SQM
Launch & Ride Settings
Launch rpm	6700 rpm

ID: 8443

Enable

RPM 3000 – 6000

Effect +0%