Yamaha · Model— FS1
FS1
1 generation1969 - 1969Naked
About generation 1969
1969
- Years
- 1969+
- Class
- Naked
Specifications
10 groupsGeneral
2- Market
- Japanese domestic (JDM)
- Manufacturer
- YAMAHA
Engine
15- Bore
- 40 mm
- Cooling
- Air-cooled
- Power
- 6 hp
- Power RPM
- 9,000 rpm
- Stroke
- 39.7 mm
- Cylinders
- 1
- Torque RPM
- 8,000 rpm
- Fuel system
- Carburetor
- Engine type
- 2-stroke
- Torque (kgf·m)
- 0.5 kgf·m
- Lubrication
- Separate oil injection (2T)
- Cylinder layout
- Single cylinder
- Displacement
- 49 cc
- 2-stroke intake
- Rotary disc valve
- Compression ratio
- 6.9
Transmission
7- Type
- Return shift
- Gears
- 5
- Clutch
- Wet multi-plate
- Shift type
- Foot shift
- Final drive
- Chain
- Gear ratios
- 3.417 / 2.059 / 1.476 / 1.167 / 1
- Primary reduction
- 3.895
Chassis
10- Rear tire
- 2.50-17
- Front tire
- 2.25-17
- Rear tire type
- Tube type
- Front tire type
- Tube type
- Rear suspension
- Swingarm
- Front suspension
- Telescopic fork
- Rear ply rating
- 4PR
- Front ply rating
- 4PR
- Rear tire construction
- Bias
- Front tire construction
- Bias
Dimensions
6- Width
- 555 mm
- Height
- 935 mm
- Length
- 1,755 mm
- Wheelbase
- 1,160 mm
- Ground clearance
- 135 mm
- Turning radius
- 1.8 m
Weight
2- Dry weight
- 70 kg
- Seats
- 1
Capacities
2- Fuel tank
- 6 l
- 2T oil tank
- 1.4 l
Electrical
4- Starter
- Kick starter
- Ignition
- Magneto
- Battery capacity
- 6V-4Ah
- Taillight rating
- 21W/5W
Instruments
1- Speedometer
- Analog
Performance
3- Range
- 480 km
- Measure standard
- At 30 km/h
- Fuel economy
- 1.3 L/100km
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