MANUFACTURED BY:JO-BU A/S MEKANISKE VERKSTED,DROBAK, NORWAY
YEAR INTRODUCED:1968
ENGINE DISPLACEMENT:56 ccm (3.4 cu. in.)
NUMBER OF CYLINDERS:1
MANUFACTURER ADVERTISED H.P.:3.4
WEIGHT :7 kg. with 35cm cm bar(15.4 lbs. with 13.7 in bar)
OPERATOR CONFIGURATION:One Man operation
HANDLEBAR SYSTEM:Rigid
CHAIN BRAKE:none
CLUTCH:Centrifugal
DRIVE TYPE:Direct
CONSTRUCTION:Die cast magnesium
CARBURETOR:Tillotson HS-69A series
MAJOR REPAIR KIT:RK-23HS
MINOR REPAIR KIT:DG-5HS/T
STARTER TYPE:JOBU automatic rewind
OIL PUMP:Automatic
OPERATING RPM:7,500
FUEL TANK CAPACITY:1 litre
FUEL OIL RATIO:20:1
RECOMMENDED FUEL OCTANE:Regular
MIX OIL SPECIFICATION:Two-cycle mix oil
CHAIN PITCH:3/8 in.
COLOUR SCHEME:JoBu Orange enamel with Black
