What is the engine displacement of the 1973 DKW RT 125 E?

The 1973 DKW RT 125 E has an engine displacement of 124.0 ccm (7.57 cubic inches).

How much horsepower does the 1973 DKW RT 125 E have?

The 1973 DKW RT 125 E produces 17.0 HP (12.4 kW )) @ 7500 RPM of power.

What is the top speed of the 1973 DKW RT 125 E?

The 1973 DKW RT 125 E has a top speed of 120.0 km/h (74.6 mph).

1973 DKW RT 125 E Price, Specs, Review

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Review

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The 1973 DKW RT 125 E represents a shift towards more modern motorcycle design, particularly in its engine and performance capabilities. Its 124cc engine produces a respectable 17 horsepower, allowing it to reach a top speed of 120 km/h. A notable feature is the 6-speed gearbox, which provides greater flexibility in power delivery and allows the rider to optimize performance for different riding conditions. The fuel tank holds 10.5 liters, offering a decent range for longer rides. The braking system uses expanding brakes. The ergonomics of the RT 125 E likely lean towards a more sporty riding position compared to earlier DKW models. While still practical for everyday use, the design suggests a focus on a more engaging and dynamic riding experience. The controls are more refined, reflecting the advancements in motorcycle technology during the 1970s. This motorcycle would appeal to riders looking for a lightweight and nimble machine for commuting and recreational riding. As a product of the 1970s, the DKW RT 125 E offers a blend of classic styling and modern features. Its relatively high-revving engine and 6-speed gearbox make it a fun and engaging ride for enthusiasts interested in vintage motorcycles. It's a testament to the evolution of motorcycle design and technology during a period of significant change.

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Pros (Advantages)

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✅ Why buy this bike?

• Extremely fuel-efficient two-stroke engine, making it cheap to run for daily commuting. • Lightweight and nimble chassis, perfect for navigating congested urban environments and narrow streets. • Simple two-stroke design means easier home maintenance and fewer complex parts to fail. • Reliable and robust construction, typical of DKW, ensuring longevity with proper care. • Low insurance costs due to its small engine displacement and modest performance. • Classic vintage appeal, attracting collectors and enthusiasts of German motorcycles.

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Cons (Disadvantages)

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⚠️ Things to consider

• Limited top speed and acceleration, struggling on highways or with heavier riders. • Two-stroke engine requires pre-mixing oil with fuel, which can be inconvenient. • Basic drum brakes offer adequate but not exceptional stopping power, especially in wet conditions. • Vibrations from the single-cylinder two-stroke engine can become noticeable on longer rides. • Finding specific spare parts can be challenging due to its age and relatively niche market.

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License Class (EU)

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The DKW RT 125 E produces 17 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.

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Fuel Economy & Running Costs

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Estimated average for 124cc class: 75-100 mpg (2.5-3.5 L/100km)

⛽ Tank: 10.50 litres (2.77 US gallons)

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Insurance Class

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