Kawasaki · Model— KM90
KM90
1 generation1977 - 1980Road
About generation MC1
1977-1980
- Years
- 1977 - 1980
- Frame codes
- MC1
- Class
- Road
Specifications
9 groupsGeneral
3- Market
- Japanese domestic (JDM)
- Model code
- MC1
- Manufacturer
- KAWASAKI
Engine
15- Bore
- 47 mm
- Cooling
- Air-cooled
- Power
- 6.5 hp
- Power RPM
- 6,500 rpm
- Stroke
- 51.8 mm
- Cylinders
- 1
- Torque RPM
- 5,000 rpm
- Engine code
- MCE
- Fuel system
- Carburetor
- Engine type
- 2-stroke
- Torque (kgf·m)
- 0.81 kgf·m
- Lubrication
- Separate oil injection (2T)
- Cylinder layout
- Single cylinder
- Displacement
- 89 cc
- Compression ratio
- 6.8
Transmission
8- Type
- Return shift
- Gears
- 5
- Clutch
- Wet multi-plate
- Shift type
- Foot shift
- Final drive
- Chain
- Gear ratios
- 2.916 / 1.764 / 1.3 / 1.09 / 0.958
- Primary reduction
- 3.523
- Secondary reduction
- 2.571
Chassis
12- Rear tire
- 3.00-14
- Front tire
- 2.50-16
- Rear brake
- Drum (leading-trailing)
- Front brake
- Drum (leading-trailing)
- Rear rim width
- 1.6
- Front rim width
- 1.4
- 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
- 70 mm
- Width
- 760 mm
- Height
- 970 mm
- Length
- 1,720 mm
- Rake
- 26.5 °
- Wheelbase
- 1,110 mm
- Ground clearance
- 185 mm
Weight
2- Wet weight
- 83 kg
- Seats
- 2
Capacities
2- Fuel tank
- 9.5 l
- 2T oil tank
- 1 l
Electrical
5- Starter
- Kick starter
- Ignition
- Magneto
- Spark plug
- B7HS
- Taillight rating
- 17W/5.3W
- Headlight rating (high)
- 25W/25W
Performance
2- Rear tire pressure
- 2.5 kgf/cm²
- Front tire pressure
- 1.5 kgf/cm²