1977 Yamaha RD 250
General motorcycle information
Engine and transmission
Displacement
15.07 cubic inches (247.0 ccm)
Engine type
Twin, 2 stroke
Power
27.0 horsepowers (20.1 kiloWatts)
at 7200 RPM
Torque
-
Compression
6.7:1
Bore x stroke
3.30 x 3.30 inches (54.0 x 54.0 mm)
Fuel system
-
Fuel control
Membrane
Cooling system
Air
Gearbox
6-speed
Transmission type, final drive
Chain
Starter
-
Fuel consumption
-
Top speed
145.0 kmh (90.1 mph)
Chassis, suspension, brakes and wheels
Front tyre
3.00-18
Rear tyre
3.50-18
Front brake
Single disc
Rear brake
Single disc
Physical measures and capacities
Dry weight
-
Wet weight
348.3 pounds (158.0 kg)
Seat height
-
Wheelbase
-
Ground clearance
-
Fuel capacity
4.36 gallons (16.5 litres)
Oil capacity
-
Further motorcycle information
More specs
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Insurance costs
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