Back to Bike FinderYears: 1958 · 1957 · 1956
DKW Hummel
1956Sportbike

DKW Hummel

Key specifications

Engine
49 cc
Fuel type
petrol
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Step back in time to 1956, an era when the open road beckoned adventurers and the thrill of speed was beginning to capture the imagination of the masses. Enter the DKW Hummel, a motorcycle that perfectly encapsulates the spirit of post-war Europe. Positioned as a lightweight sport bike, the Hummel was designed to appeal to both novice riders and seasoned enthusiasts seeking an economical ride with a touch of flair. DKW, a brand renowned for its engineering prowess, infused the Hummel with a playful yet robust character, making it a memorable entry in the world of small-displacement motorcycles. At the heart of the DKW Hummel lies a spirited 49cc single-cylinder, two-stroke engine. With a modest displacement and a compression ratio of 1.3:1, this little dynamo churns out enough power to reach a top speed of 40 km/h (24.9 mph). The air-cooled engine utilizes a Bing carburettor to deliver a precise fuel-air mixture, ensuring responsive acceleration that is both zippy and enjoyable. Riders will appreciate the smooth power delivery and the lightweight frame, which together create a nimble handling experience—perfect for zipping through city streets or enjoying a leisurely ride on winding country roads. The DKW Hummel boasts several noteworthy features that highlight its innovative design for the time. Its pressed steel frame provides a sturdy yet lightweight foundation, contributing to its agility and performance. The suspension system, featuring a swingarm rear, offers a comfortable ride, while the expanding drum brakes at both the front and rear ensure reliable stopping power. The Hummel’s design is not just functional, but also visually appealing, with an aesthetic that captures the essence of 1950s European motorcycles—a blend of elegance and sportiness that continues to attract collectors and riding enthusiasts alike. **

Pros

  • Lightweight and Agile: The Hummel’s compact design and lightweight frame make it exceptionally easy to handle, ideal for new riders and urban commuting.
  • Classic Aesthetic: Its vintage styling is a nod to classic motorcycle design, making it a popular choice among collectors and vintage motorcycle fans.
  • Economical Performance: With its small engine displacement, the Hummel is fuel-efficient and cost-effective, perfect for budget-conscious riders.

Cons

  • Limited Power: The modest engine output means the Hummel is not suited for high-speed highway travel, which may limit its versatility for some riders.
  • Basic Features: As a motorcycle from the 1950s, it lacks modern amenities and advanced technologies that many contemporary bikes offer.
  • Drum Brakes: While functional, the drum brake system may not provide the same level of stopping power and responsiveness as more modern disc brakes, which could be a consideration for safety-conscious riders.

Technical details

Source specification data

Make
DKW
Model
Hummel
Category
Sport
Top Speed
40.0 km/h (24.9 mph)
Fuel System
Carburettor. Bing
Compression
1.3:1
Displacement
49.00 ccm (2.99 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, two-stroke
Valves Per Cylinder
49
Transmission Type Final Drive
Chain
Seat
Single
Wheels
Spoked
Frame Type
Pressed steel
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Expanding brake (drum brake)
Rear Suspension
Swingarm