MANUFACTURED BY: |  | BE-BO (AB BERGBORRMASKINER) |
 |  | MOLNADL, SWEDEN |
SERIES OR ASSEMBLY NUMBER: |  | |
SERIAL NUMBER PREFIX: |  | |
YEAR INTRODUCED: |  | 1949 |
YEAR DISCONTINUED: |  | |
ENGINE DISPLACEMENT: |  | 125 cc |
NUMBER OF CYLINDERS: |  | 1 |
CYLINDER BORE: |  | |
PISTON STROKE: |  | |
PISTON RING THICKNESS: |  | |
CYLINDER TYPE: |  | Aluminum with changeable cast iron sleeve |
INTAKE METHOD: |  | Reed valves |
MANUFACTURER ADVERTISED H.P.: |  | 4.5 |
WEIGHT: |  | 20 kg with fuel and oil |
OPERATOR CONFIGURATION: |  | One Man operation |
HANDLEBAR SYSTEM: |  | Rigid |
CHAIN BRAKE: |  | none |
CLUTCH: |  | Manual dry plate type |
DRIVE TYPE: |  | Bevel gear transmission |
CONSTRUCTION: |  | Sand cast magnesium |
MAGNETO TYPE: |  | SEM |
CARBURETOR: |  | NIFE |
MAJOR REPAIR KIT: |  | n/a |
MINOR REPAIR KIT: |  | n/a |
AIR FILTER SYSTEM: |  | Textile element |
STARTER TYPE: |  | Automatic rewind with steel cable |
OIL PUMP: |  | Manual |
MAXIMUM ENGINE RPM: |  | 4,500 |
IDLE RPM: |  | |
IGNITION TIMING: |  | 4.2 to 4.5 mm before TDC |
BREAKER POINT SETTING: |  | 0.4 mm |
FLYWHEEL/COIL AIR GAP: |  | |
SPARK PLUG TYPE: |  | AC 45, KLG WF50 |
SPARK PLUG GAP: |  | 0.5 to 0.6 mm |
CRANKSHAFT MAIN BEARINGS: |  | Ball and roller types |
FUEL TANK CAPACITY: |  | 1.8 litres |
FUEL OIL RATIO: |  | 15:1 |
RECOMMENDED FUEL OCTANE: |  | Regular |
MIX OIL SPECIFICATION: |  | SAE 30 |
CHAIN PITCH: |  | 5/8 in. |
CHAIN TYPE: |  | BE-BO Scratcher |
BAR MOUNT PATTERN: |  |  |
SHORTEST GUIDE BAR SUPPLIED: |  | 45 cm (18 in.) |
LONGEST GUIDE BAR SUPPLIED: |  | |
COLOUR SCHEME: |  | Gold enamel |
PAINT CODES: |  | |
ILLUSTRATED PARTS LIST: |  |  |
SERVICE MANUAL: |  |  |