AMF Harley-Davidson SS-125

General Information

Years built: 1975, 1976, 1977
Bikes produced:  
Price: (1977, Germany: 2859 D-Mark)
Frame: Double downtube
Vehicle Ident. # (VIN): 6F

Model designation letter: SS
Type: 2 cycle, single cylinder, 123,15 ccm, air cooled
Bore: 55,9 mm (2.21 inches)
Stroke: 49,8 mm (1.97 inches)
Piston displacement: 123.15 ccm
Compression ratio: 10,8: 1
Top Speed: 110 Km/h (68 mph)
Power Output: 13 PS (9,6 KW) @ 7000 U/min
Lubrication system: Fuel and oil mixture
Starter system: Primary kick

Ignition System
Ignition timing:  
Trigger air gap:  
Spark plug:  
Spark plug electrode gap:  
Battery: 12 Volt

Dimensions and Weight
Overall length: 2057mm (81 inches)
Handlebar width:  
Ground clearance: 165mm (6.5 inches)
Wheelbase: 1372mm (54 inches)
Seats: 2 persons
Seat height: 30 inches
Dry weight: 110 kilograms (246.9 pounds)
Steering angle:  
Steering Head angle:  
Front suspension:  
Rear suspension: 3-way adjustable
Fuel tank: 10,6 Liter (2.77 gallons)
Front fork:  

Transmission System:
Clutch: Multi-plate, oil bath
Primary drive pinion gear:  
Primary drive crown wheel gear:  
Primary reduction:  
Gear ratios: 1st: 28.09, 2nd: 17.69, 3rd: 12.77, 4th 10.26, 5th: 8.2
Gearshift pattern: 5-Speed, (1 down - 4 up), left side shift
Gearbox sprocket:  
Chain type:  

Type: Dell'Orto VHB 27
Venturi dia.:  
Main jet:  
Pilot jet:  
Starting jet:  
Throttle valve:  
Jet needle:  
Needle jet:  
Air screw setting:  
Air filter:  

Wheels and Brakes

Front wheel tire: 3.00 x 19
Rear wheel tire: 3.50 x 18
Front brake: Drum, internal expanding, single leading shoe type, 135mm
Rear brake: Drum, internal expanding, single leading shoe type, 135mm
Rims: Radaelli
Spokes: 36/wheel
Tire pressure:  

Electrical Equipment;

SS-125 France France owners manual

Do you have further information? E-Mail: