These are the known mechanical and performance specifications for your 1925 DKW Stahlmodell SM.
Basic Specs
Engine
Displacement205.90 ccm (12.56 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression
Bore/Stroke64.0 x 64.0 mm (2.5 x 2.5 inches)
Valves/Cylinder
FuelingCarburettor. Framo
Ignition
Exhaust
Lubrication
Cooling
Chassis
Frame Type
Rake
Trail
Front Suspension
Front Travel
Rear SuspensionNone
Rear Travel
SeatSingle
Seat Height
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase
Dry Weight80.0 kg (176.4 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre26/21-4
Rear Tire/Tyre26/21-4
Front Brakes
Front Brake Diameter
Rear Brakes
Rear Brake Diameter
WheelsSpoked
Comments