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1977 MM VZ 3 Specifications

  • Updated: 2023-03-20

General information

ModelMM VZ 3
Year1977

Engine and transmission

Displacement123.0 ccm (7.51 cubic inches)
Engine typeSingle cylinder, two-stroke
Power8.0 HP (5.8 kW) @ 5900 RPM
Top speed90.0 km/h (55.9 mph)
Compression9.0:1
Bore x stroke52.0 x 58.0 mm (2.0 x 2.3 inches)
Fuel controlPort control
Cooling systemAir
Gearbox4-speed
Transmission typeChain (final drive)

Chassis, suspension, brakes and wheels

Front tire3.00-18
Rear tire3.00-18
Front brakesExpanding brake
Rear brakesExpanding brake
Weight incl. oil, gas, etc108.0 kg (238.1 pounds)
Fuel capacity11.00 litres (2.91 US gallons)
Show all bikes made in 1977