These are the known mechanical and performance specifications for your 1958 Heinkel A1 Series 103.
Basic Specs
Engine
Displacement174.00 ccm (10.62 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression
Bore/Stroke60.0 x 61.5 mm (2.4 x 2.4 inches)
Valves/Cylinder
FuelingCarburettor
Ignition
Exhaust
Lubrication
CoolingAir
Chassis
Frame Type
Rake
Trail
Front Suspension
Front Travel
Rear Suspension
Rear Travel
SeatDual
Seat Height
Alt. Seat Height
Total Height1,000 mm (39.4 inches)
Total Length2,085 mm (82.1 inches)
Total Width710 mm (28.0 inches)
Ground Clearance
Wheelbase1,375 mm (54.1 inches)
Dry Weight156.0 kg (343.9 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre10-Apr
Rear Tire/Tyre10-Apr
Front BrakesExpanding brake (drum brake)
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments