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Bikenet / Bikers / grif / Garage / WSK M21W2B Kobuz

WSK M21W2B Kobuz

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Specifications

General information
Year
1977
Engine and transmission
Displacement
174 cm³
Engine type
Petrol
Number of cylinders
1
Cylinder location
Row
Tacts
2
Power
14 HP
Transmission type,final drive
Chain
Gearbox
4-speed
Cooling system
Air
Torque
16 Nm
Bore x stroke
61.0 x 59.0 mm
Fuel system
Carburettor. GM26U Pegaz
Fuel consumption
3 litres
Greenhouse gases
69.6 CO2 g/km. (CO2 - Carbon dioxide emission)
Clutch
Wet 4-plate
Lubrication system
Mixture 1:30
Compression
9.0:1
Ignition
Battery
Exhaust system
Single stainless steel pipes
Physical measures and capacities
Dry weight
112 kg
Power/weight ratio
0.125 HP/kg
Overall height
1.07 mm
Overall length
2.02 mm
Overall width
700 mm
Fuel capacity
10 litres
Wheelbase
1.32 mm
Reserve fuel capacity
2 litres
Chassis, suspension, brakes
Frame type
Single, steel welded tubes
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)
Front tyre
3.00-18
Rear tyre
3.00-18
Front suspension
Coil springs with oil shock absorbers in fork
Rear suspension
Trailing arms with two coil springs and oil shock absorbers
Front brakes diameter
135 mm
Rear brakes diameter
135 mm
Front wheel travel
150 mm
Rear wheel travel
90 mm
Other specifications
Starter
Kick
Color options
Orange/grey/black
Electrical
6/12 V, alternator 50 W