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Model: JMP 54

MANUFACTURED BY:
MOTOR Union n.p., Ceske Budejovice
SERIES OR ASSEMBLY NUMBER:
BD-1Z 45A
SERIAL NUMBER PREFIX:
YEAR INTRODUCED:
1954
YEAR DISCONTINUED:
1958
ENGINE DISPLACEMENT:
72 ccm
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
45 mm
PISTON STROKE:
45 mm
PISTON RING THICKNESS:
CYLINDER TYPE:
Aluminum with Chrome plated bore
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:
2
WEIGHT:
12.5 Kg
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
rigid
CHAIN BRAKE:
none
CLUTCH:
Automatic
DRIVE TYPE:
Gear reduction
CONSTRUCTION:
Die cast Magnesium
MAGNETO TYPE:
Flywheel typoe
CARBURETOR:
Jikov 2818 float type
MAJOR REPAIR KIT:
nla
MINOR REPAIR KIT:
nla
AIR FILTER SYSTEM:
Wire screen
STARTER TYPE:
Automatic rewind
OIL PUMP:
Manual
MAXIMUM ENGINE RPM:
5,500
IDLE RPM:
IGNITION TIMING:
BREAKER POINT SETTING:
FLYWHEEL/COIL AIR GAP:
SPARK PLUG TYPE:
SPARK PLUG GAP:
CRANKSHAFT MAIN BEARINGS:
FUEL TANK CAPACITY:
1 liter
FUEL OIL RATIO:
RECOMMENDED FUEL OCTANE:
MIX OIL SPECIFICATION:
CHAIN PITCH:
CHAIN TYPE:
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:
LONGEST GUIDE BAR SUPPLIED:
500 mm
COLOUR SCHEME:
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:
Manufactured in VODNANY Czechoslovakia factory




 

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