Yamaha · Model— AS1
AS1
1 generation1967 - 1967Naked
About generation 1967
1967
- Years
- 1967+
- Class
- Naked
Specifications
9 groupsGeneral
2- Market
- Japanese domestic (JDM)
- Manufacturer
- YAMAHA
Engine
10- Bore
- 43 mm
- Cooling
- Air-cooled
- Power
- 13 hp
- Stroke
- 43 mm
- Cylinders
- 2
- Fuel system
- Carburetor
- Engine type
- 2-stroke
- Lubrication
- Separate oil injection (2T)
- Cylinder layout
- Inline
- Displacement
- 124 cc
Transmission
8- Type
- Return shift
- Gears
- 5
- Clutch
- Wet multi-plate
- Shift type
- Foot shift
- Final drive
- Chain
- Gear ratios
- 2.833 / 1.813 / 1.3 / 1.045 / 0.84
- Primary reduction
- 3.894
- Secondary reduction
- 2.785
Chassis
12- Frame
- Diamond
- Rear tire
- 2.75-18
- Front tire
- 2.50-18
- Rear tire type
- Tube type
- Front tire type
- Tube type
- Rear shocks
- 2
- Rear suspension
- Swingarm
- Front suspension
- Telescopic fork
- Rear ply rating
- 4PR
- Front ply rating
- 4PR
- Rear tire construction
- Bias
- Front tire construction
- Bias
Dimensions
5- Width
- 740 mm
- Height
- 1,070 mm
- Length
- 1,855 mm
- Wheelbase
- 1,200 mm
- Ground clearance
- 150 mm
Weight
2- Dry weight
- 98 kg
- Seats
- 2
Capacities
2- Fuel tank
- 9.5 l
- 2T oil tank
- 1.5 l
Electrical
3- Starter
- Kick starter
- Taillight rating
- 20W/8W
- Headlight rating (high)
- 35W/35W
Instruments
2- Tachometer
- Yes
- Speedometer
- Analog