MANUFACTURED BY: JO-BU A/S MEKANISKE VERKSTED DROBAK, NORWAY
YEAR INTRODUCED:
1960
YEAR DISCONTINUED:
ENGINE DISPLACEMENT:
93 cm3 (5.67 cu. in.)
NUMBER OF CYLINDERS:
1
MANUFACTURER ADVERTISED H.P.:
4.8
WEIGHT:
10.5 kg. with 45cm bar
(23 lbs. with 18 in. bar)
OPERATOR CONFIGURATION: One Man operation
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Die cast magnesium
STARTER TYPE: JOBU automatic rewind
OIL PUMP: Automatic
MAXIMUM ENGINE RPM: 5,000
FUEL OIL RATIO: 20:1
RECOMMENDED FUEL OCTANE: Regular
MIX OIL SPECIFICATION: Two-cycle mix oil
CHAIN TYPE:
JOBU