1974 CZ 400 MX Type 981

CZ 400 MX Type 981
Picture credits: Allan Gledhills 1974 CZ 380. Click for large image of the 1974 CZ 400 MX Type 981

General motorcycle information

Model
CZ 400 MX Type 981
Year
1974
Category
Cross / motocross
Rating

Engine and transmission

Displacement
24.41 cubic inches (400.0 ccm)
Engine type
Single cylinder, 2 stroke
Power
42.0 horsepowers (31.3 kiloWatts) at 6800 RPM
Torque
-
Compression
10.5:1
Bore x stroke
5.00 x 4.39 inches (82.0 x 72.0 mm)
Valves per cylinder
2
Fuel system
Carburettor
Cooling system
Air
Gearbox
4-speed
Transmission type, final drive
Chain
Starter
Kick
Fuel consumption
-
Top speed
80.5 kmh (50.0 mph)

Chassis, suspension, brakes and wheels

Front suspension travel
10.37 inches (170.0 mm)
Rear suspension travel
5.49 inches (90.0 mm)
Front tyre
3.00-21
Rear tyre
4.00-18
Front brake
Expanding brake (drum)
Front brakes diameter
10.86 inches (178.0 mm)
Rear brake
Expanding brake (drum)
Rear brakes diameter
10.86 inches (178.0 mm)

Physical measures and capacities

Dry weight
233.7 pounds (106.0 kg)
Seat height
51.0 inches (836 mm)
Wheelbase
84.8 inches (1390 mm)
Overall length
125.1 inches (2050 mm)
Overall width
52.5 inches (860 mm)
Overall height
69.0 inches (1130 mm)
Ground clearance
14.4 inches (236 mm)
Fuel capacity
2.11 gallons (8.0 litres)
Oil capacity
-

Further motorcycle information

Insurance costs
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