1968 Yamaha AS1
![Yamaha AS1 Yamaha AS1](/Yamaha%20AS1%203_3_25254.jpg)
General motorcycle information
Engine and transmission
Displacement
7.63 cubic inches (125.0 ccm)
Engine type
Twin, 2 stroke
Power
15.0 horsepowers (11.2 kiloWatts)
at 8500 RPM
Torque
9.40 pound-foot/lbf-ft (12.74 Nm / 1.30 kgf-m)
at 8000 RPM
Compression
7:1
Bore x stroke
2.62 x 2.62 inches (43.0 x 43.0 mm)
Fuel system
Carburettor
Fuel control
Port control
Cooling system
Air
Gearbox
5-speed
Transmission type, final drive
Chain
Starter
-
Fuel consumption
-
Top speed
120.7 kmh (75.0 mph)
Chassis, suspension, brakes and wheels
Front tyre
-
Rear tyre
-
Front brake
Expanding brake (drum)
Rear brake
Expanding brake (drum)
Physical measures and capacities
Dry weight
216.0 pounds (98.0 kg)
Seat height
-
Wheelbase
65.4 inches (1071 mm)
Overall length
113.1 inches (1854 mm)
Overall width
40.9 inches (670 mm)
Overall height
61.7 inches (1010 mm)
Ground clearance
9.1 inches (149 mm)
Fuel capacity
2.50 gallons (9.5 litres)
Oil capacity
-
Further motorcycle information
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