Kawasaki · Model— W1SA
W1SA
1 generation1971 - 1971Naked
About generation W1
1971
- Years
- 1971+
- Frame codes
- W1
- Class
- Naked
Specifications
9 groupsGeneral
3- Market
- Japanese domestic (JDM)
- Model code
- W1
- Manufacturer
- KAWASAKI
Engine
17- Bore
- 74 mm
- Cooling
- Air-cooled
- Power
- 47 hp
- Power RPM
- 7,000 rpm
- Stroke
- 72.6 mm
- Cylinders
- 2
- Torque RPM
- 5,500 rpm
- Engine code
- W1E
- Fuel system
- Carburetor
- Engine type
- 4-stroke
- Torque (kgf·m)
- 5.4 kgf·m
- Valvetrain
- SOHC
- Cylinder layout
- Inline
- Displacement
- 624 cc
- Fuel system model
- VM28
- Compression ratio
- 9
- Valves per cylinder
- 2
Transmission
9- Type
- Return shift
- Gears
- 4
- Chain size
- 530
- Shift type
- Foot shift
- Chain links
- 96
- Final drive
- Chain
- Gear ratios
- 2.539 / 1.706 / 1.218 / 1
- Primary reduction
- 2.26
- Secondary reduction
- 2.333
Chassis
15- Frame
- Double cradle
- Rear tire
- 4.00-18
- Front tire
- 3.25-19
- Rear brake
- Drum (leading-trailing)
- Front brake
- Drum (leading-trailing)
- Rear rim width
- 2.15
- Rear tire type
- Tube type
- Front rim width
- 1.85
- 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
7- Trail
- 105 mm
- Width
- 850 mm
- Height
- 1,100 mm
- Length
- 2,135 mm
- Rake
- 61 °
- Wheelbase
- 1,420 mm
- Ground clearance
- 140 mm
Weight
2- Wet weight
- 220 kg
- Seats
- 2
Capacities
2- Fuel tank
- 15 l
- Engine oil (total)
- 3 l
Electrical
6- Battery
- YB7L-B
- Starter
- Kick starter
- Spark plug
- B7ES
- Battery capacity
- 12V-7Ah
- Taillight rating
- 23W/8W
- Headlight rating (high)
- 35W/25W
Performance
2- Rear tire pressure
- 2.2 kgf/cm²
- Front tire pressure
- 1.7 kgf/cm²