MODEL: ZH420
  Engine type: 4-stroke 25°inclined single cylinder, air-cooled
  Bore x stroke:  90mm x 64mm
  Displacement: 423cc
  Compression ratio:  8:1
  Max power output:  15.0HP/3600rpm
  Max torque: 23.5N.m/2500rpm
  Ignition system: non-contact transistorized ignition (TCI)
  Start mode:  recoil and electric start
  Air cleaner: semi-dry, oil bath, dual, double silent and cyclone type
  Fuel tank capacity: 6.5L
  Fuel consumption: 275g/HP-hour
  Engine oil capacity: 1.1L
  Net weight: 33/34kg
  Dimensions (L x W x H):  510 x 400 x 460mm