
DKW RT 125 2
Key specifications
Overview
### Introducing the 1953 DKW RT 125 2: A Sporty Classic The 1953 DKW RT 125 2 stands as a testament to the golden age of motorcycling, cleverly blending sportiness with practicality. As part of DKW's renowned lineup, this bike was designed to cater to the emerging post-war market looking for reliable and enjoyable two-wheeled transport. With its lightweight frame and agile handling, the RT 125 2 quickly became a favorite among riders seeking a spirited yet approachable machine. This motorcycle embodies the philosophy of simplicity and efficiency, making it a classic choice for both collectors and enthusiasts alike. ### Engine Performance and Riding Characteristics At the heart of the RT 125 2 lies a spirited single-cylinder, two-stroke engine with a displacement of 123.00 ccm. Producing a respectable 5.70 horsepower at 5000 RPM, this compact powerhouse delivers a lively performance that’s perfect for urban commutes or leisurely country rides. The engine’s 6.1:1 compression ratio combined with a well-tuned carburettor ensures responsive throttle and smooth acceleration, giving riders a sense of connection with the bike as they navigate winding roads. Coupled with a 3-speed gearbox and chain final drive, the motorcycle offers an engaging riding experience that rewards both novice and seasoned riders with its nimbleness and ease of handling. ### Key Features and Technology The DKW RT 125 2 is adorned with a range of features that amplify its appeal. The single cradle frame, lightweight at just 86 kg (189.6 lbs), provides excellent stability and maneuverability, making it a breeze to handle around corners. Telescopic forks at the front deliver a responsive ride, while the expanding drum brakes—both front and rear—offer dependable stopping power. Its compact dimensions (length: 1,959 mm; width: 660 mm; height: 660 mm) ensure that the bike is agile in traffic, while the 9.50-liter fuel tank provides ample range for longer journeys. Not to mention, the classic kick-starter exudes nostalgia, reminding riders of a simpler time in motorcycling. ###
Pros
Cons
- Lightweight and Nimble: Weighing only 86 kg, the RT 125 2 is easy to maneuver, making it ideal for city riding and tight corners.
- Simple Maintenance: The straightforward design and two-stroke engine make the motorcycle easy to maintain, perfect for DIY enthusiasts.
- Classic Aesthetic: Its vintage styling and design elements attract collectors and those who appreciate classic motorcycle heritage.
- Limited Power: While sufficient for urban commuting, the 5.70 HP output may feel underwhelming for riders seeking high-speed performance.
- Basic Suspension: The lack of rear suspension may lead to a rougher ride on uneven surfaces, which could be a downside for longer trips.
- Drum Brakes: While adequate for the era, the drum brakes may not provide the stopping performance that modern riders expect, especially in emergency situations.
Technical details
Source specification data
- Make
- DKW
- Model
- RT 125 2
- Category
- Sport
- Starter
- Kick
- Power
- 5.70 HP (4.2 kW)) @ 5000 RPM
- Clutch
- Wet multiplate
- Gearbox
- 3-speed
- Ignition
- Magneto
- Fuel System
- Carburettor
- Bore X Stroke
- 52.0 x 58.0 mm (2.0 x 2.3 inches)
- Compression
- 6.1:1
- Displacement
- 123.00 ccm (7.51 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, two-stroke
- Transmission Type Final Drive
- Chain
- Dry Weight
- 86.0 kg (189.6 pounds)
- Fuel Capacity
- 9.50 litres (2.51 gallons)
- Overall Width
- 660 mm (26.0 inches)
- Overall Height
- 660 mm (26.0 inches)
- Overall Length
- 1,959 mm (77.1 inches)
- Power Weight Ratio
- 0.0663 HP/kg
- Seat
- Single spring-mounted
- Wheels
- Spoked
- Rear Tyre
- 2.50-19
- Frame Type
- Single cradle
- Front Tyre
- 2.50-19
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Expanding brake (drum brake)
- Rear Suspension
- None
- Front Suspension
- Telescopic fork
- Rear Brakes Diameter
- 140 mm (5.5 inches)
- Front Brakes Diameter
- 140 mm (5.5 inches)