What is the engine displacement of the 1925 DKW Stahlmodell SM?

The 1925 DKW Stahlmodell SM has an engine displacement of 205.9 ccm (12.56 cubic inches).

What is the top speed of the 1925 DKW Stahlmodell SM?

The 1925 DKW Stahlmodell SM has a top speed of 65.0 km/h (40.4 mph).

How much does the 1925 DKW Stahlmodell SM weigh?

The 1925 DKW Stahlmodell SM has a dry weight of 80.0 kg (176.4 pounds).

1925 DKW Stahlmodell SM Price, Specs, Review

📖

Review

⌄

The 1925 DKW Stahlmodell SM represents an early foray into accessible motorized transport. Its 205.9cc single-cylinder engine provides modest power, enabling a top speed of 65 km/h (40.4 mph). The two-speed gearbox suggests a focus on simplicity and ease of use, catering to riders who prioritized practicality over performance. Weighing in at just 80 kg (176.4 pounds), the Stahlmodell is remarkably light, contributing to its nimble handling. The riding experience would likely be characterized by a direct connection to the machine. The ergonomics probably position the rider upright, offering good visibility in an era when roads were less congested. The bike's modest power output and lightweight construction would make it suitable for navigating city streets and country lanes at a leisurely pace. The Stahlmodell SM would have appealed to individuals seeking an affordable and reliable means of transportation. Its simplicity and ease of maintenance would have been attractive to those without extensive mechanical knowledge. This bike represents a significant step in making personal mobility accessible to a wider audience during the interwar period.

👍

Pros (Advantages)

⌄

✅ Why buy this bike?

• Extremely lightweight for its era, contributing to agile handling on unpaved roads and easier maneuvering. • Remarkably fuel-efficient due to its small displacement two-stroke engine, ideal for long-distance economy. • Simple two-stroke engine design made maintenance and basic repairs relatively straightforward for owners. • Robust pressed-steel frame offered good rigidity and durability for the rough road conditions of the 1920s. • Low initial purchase cost made motorcycling accessible to a wider demographic during the interwar period.

👎

Cons (Disadvantages)

⌄

⚠️ Things to consider

• Limited power output from 205.9cc engine made it struggle on steep inclines or against strong headwind. • Basic braking system (likely rim or simple drum) offered poor stopping power, especially in wet conditions. • Lack of rear suspension resulted in a very harsh and uncomfortable ride on anything but smooth surfaces. • Pre-mix fuel requirement (oil mixed with gasoline) was inconvenient and prone to engine seizure if incorrect. • Top speed was very low, making it unsuitable for sustained high-speed travel or keeping up with larger vehicles.

🪪

License Class (EU)

⌄

Rule of thumb: under 125cc / 15HP → A1, under 47HP → A2, above → A.

⛽

Fuel Economy & Running Costs

⌄

Estimated average for 206cc class: 55-80 mpg (3.0-4.5 L/100km)

🛡️

Insurance Class

⌄

Insurance grouping for DKW Stahlmodell SM (206cc):

📋 Group 8-15 — mid-range

🧮

Insurance Calculator (UK est.)

⌄

Personalised premium estimate for the DKW Stahlmodell SM (UK rates):

💡 Estimate based on UK market averages. For real quotes, compare on Compare the Market, MoneySuperMarket, GoCompare.

🛒

Buy New & Used

⌄

Find new and used DKW Stahlmodell SM 1925 listings:

🛒 eBay Motors 🏍️ Cycle Trader 🇬🇧 Auto Trader UK 🔍 Google Listings

💡 Third-party listings. MotoBike Info is informational only.

👤 Final premium varies by rider age, history, location.

DKW Stahlmodell SM

Similar Motorcycles

Comparison Results