Sport · 1925
Stahlmodell SM
MotoLibrary Score
35 /100 Commuter
Top Speed
65 km/h
Engine
206 ccm
Technical Overview
1925 DKW Stahlmodell SM Technical Analysis & Specification Breakdown
At the heart of the 1925 DKW Stahlmodell SM sport motorcycle, DKW relies on a 205.9 cc (12.6 cu in) single cylinder, two-stroke powerplant. Internal engine geometry specifies a bore and stroke of 64.0 x 64.0 mm (2.5 x 2.5 inches).
On the scales, the Stahlmodell SM measures 80 kg (176 lbs) dry.
Within MotoLibrary's DKW archive, this model family spans 2 indexed model years from 1924 to 1925, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Engine
Displacement 205.9 ccm (12.56 cubic inches)
Engine Type Single cylinder, two-stroke
Bore x Stroke 64.0 x 64.0 mm (2.5 x 2.5 inches)
Fuel System Carburettor. Framo
Transmission
Gearbox 2-speed
Performance
Top Speed 65.0 km/h (40.4 mph)
Wheels & Brakes
Front Tyre 26/21-4
Rear Tyre 26/21-4
Wheels Spoked
Dimensions & Weight
Dry Weight 80.0 kg (176.4 pounds)
More from DKW
Rider Profile
Who Is This Bike For?
🏁
Best For
Sport & Track
⚖️
Handling
Very lightweight — easy to handle
Estimate
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