DKW RT 250 VS
1957Sportbike

DKW RT 250 VS

Key specifications

Engine
244 cc
Weight
155 kg
Fuel type
petrol
Transmission
4-speed
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 1957 DKW RT 250 VS, a quintessential piece of mid-century motorcycle engineering that captures the spirit of sport riding from an era when innovation and performance were on the rise. As a product of the renowned German manufacturer DKW, this bike stands out in the sport category, appealing to both vintage motorcycle enthusiasts and collectors alike. Its sleek lines and classic design are a nod to the post-war era, where the RT 250 VS was positioned as a reliable and spirited option for riders seeking excitement and practicality on two wheels. At the heart of the RT 250 VS lies a spirited single-cylinder, two-stroke engine with a displacement of 244 ccm. This powerplant is capable of propelling the motorcycle to an impressive top speed of 119 km/h (73.9 mph), making it a thrilling ride for those who appreciate a bit of speed. The engine's bore and stroke measurements of 70.0 x 74.0 mm provide a balanced performance, while the Bing carburettor ensures efficient fuel delivery. Coupled with a 4-speed gearbox and chain final drive, riders can experience a responsive and engaging ride, whether navigating city streets or carving through twisty back roads. The air-cooled design adds to the simplicity and reliability of maintenance, which was especially appreciated by riders of that era. The DKW RT 250 VS not only excels in performance but also boasts a range of features that reflect the technological advancements of the time. The bike is equipped with expanding drum brakes at both the front and rear, providing confidence-inspiring stopping power, while the telescopic front suspension and swingarm rear suspension create a smooth and comfortable ride. Weighing in at a manageable 155 kg (341.7 pounds), the RT 250 VS strikes a fine balance between stability and agility, making it an accessible option for riders of various skill levels. Its classic aesthetic, combined with practical engineering, allows it to stand the test of time, appealing to those who appreciate both form and function. **

Pros

  • Agile Handling: The lightweight design and responsive suspension make the RT 250 VS highly maneuverable, ideal for both urban commuting and spirited weekend rides.
  • Classic Appeal: With its vintage styling and historical significance, this motorcycle is a great conversation starter and a must-have for collectors of classic bikes.
  • Simplicity of Maintenance: The straightforward engineering, including the air-cooled engine and basic carburettor setup, makes it easy for owners to maintain and service.

Cons

  • Limited Power: While the single-cylinder engine delivers a fair amount of performance, it may not satisfy riders looking for higher horsepower and speed.
  • Braking Performance: The drum brakes, though adequate for the time, may feel less responsive compared to modern disc brake systems, requiring a bit more finesse from the rider.
  • Riding Position: The sport-oriented riding posture may not be comfortable for longer journeys, making it more suitable for short, spirited rides rather than extended touring.

Technical details

Source specification data

Make
DKW
Model
RT 250 VS
Category
Sport
Gearbox
4-speed
Top Speed
119.0 km/h (73.9 mph)
Fuel System
Carburettor. Bing
Bore X Stroke
70.0 x 74.0 mm (2.8 x 2.9 inches)
Displacement
244.00 ccm (14.89 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, two-stroke
Transmission Type Final Drive
Chain
Dry Weight
155.0 kg (341.7 pounds)
Rear Tyre
3.25-18
Front Tyre
3.25-18
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Expanding brake (drum brake)
Rear Suspension
Swingarm
Front Suspension
Telescopic