These are the known mechanical and performance specifications for your 1951 NSU Delphin III.
Basic Specs
Engine
Displacement498.74 ccm (30.43 cubic inches)
Type
DetailsTwin, four-stroke
Max RPM
Compression
Bore/Stroke56.0 x 70.5 mm (2.2 x 2.8 inches)
Valves/Cylinder
FuelingCarburettor
Ignition
Exhaust
Lubrication
CoolingAir
Performance
Horespower75.00 HP (54.7 kW)
Torque
Top Speed290.0 km/h (180.2 mph)
Chassis
Frame Type
Rake
Trail
Front Suspension
Front Travel
Rear Suspension
Rear Travel
SeatSingle
Seat Height
Alt. Seat Height
Total Height1,100 mm (43.3 inches)
Total Length3,700 mm (145.7 inches)
Total Width640 mm (25.2 inches)
Ground Clearance
Wheelbase
Dry Weight220.0 kg (485.0 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre3.25-18
Rear Tire/Tyre3.50-20
Front BrakesExpanding brake (drum brake)
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments