
BMW R50 2
Key specifications
Overview
### 1964 BMW R50/2: The Timeless Classic Introducing the 1964 BMW R50/2, a motorcycle that perfectly embodies the spirit of mid-20th century engineering and design. As part of BMW's revered R series, the R50/2 was marketed as an all-around motorcycle, appealing to enthusiasts who sought both performance and practicality. With its iconic two-cylinder boxer engine, the R50/2 not only holds a significant place in motorcycling history but also continues to capture the hearts of collectors and vintage bike aficionados alike. This model is a testament to BMW's commitment to quality and precision, making it a standout in the landscape of classic motorcycles. At the heart of the R50/2 lies a robust 494cc two-cylinder boxer engine that produces a respectable 25.97 HP at 5800 RPM. This power enables the motorcycle to reach a top speed of 140 km/h (87 mph), making it capable of exhilarating rides on both scenic routes and highway stretches. The engine, with a compression ratio of 7.5:1 and a bore and stroke of 68mm x 68mm, is known for its smooth power delivery and delightful torque, allowing for effortless acceleration. Paired with a 4-speed gearbox and a reliable shaft drive, the riding experience is both engaging and intuitive, ensuring that riders can enjoy long distances with ease and comfort. With a fuel consumption of just 5.10 liters per 100 km, the R50/2 also boasts impressive efficiency for a motorcycle of its era. The R50/2 is not just about engine performance; it also features a sturdy steel double cradle frame that provides stability and confidence on the road. The suspension system, featuring a cartridge front and twin shock swingarm at the rear, ensures a smooth ride over varying road conditions. Its dual drum brakes, with a diameter of 200mm, offer reliable stopping power, enhancing safety for riders. A classic kick starter adds to the nostalgic charm, while the spacious 17-liter fuel tank allows for longer journeys without frequent refueling stops. This combination of features showcases BMW's commitment to merging functionality with style, making the R50/2 a motorcycle that is as practical as it is iconic. ####
Pros
Cons
- Iconic Design: The classic boxer engine and vintage aesthetics appeal to motorcycle enthusiasts and collectors.
- Smooth Performance: The 494cc engine delivers a balanced power output that provides a satisfying riding experience.
- Reliability: Known for its durability, the R50/2 is built to last, making it a trustworthy companion for both city commuting and long-distance rides.
- Limited Power: With just under 26 HP, it may feel underpowered compared to modern motorcycles, particularly for those seeking high-speed thrills.
- Drum Brakes: While effective for its time, the drum brake setup may not offer the same stopping power and responsiveness as contemporary disc brakes.
- Kick Starter Only: The absence of an electric starter may deter some riders who prefer the convenience of modern ignition systems, especially in challenging conditions.
Technical details
Source specification data
- Make
- BMW
- Model
- R50 2
- Category
- Allround
- Starter
- Kick
- Power
- 25.97 HP (19.0 kW)) @ 5800 RPM
- Clutch
- Dry-single plate-cable operated
- Gearbox
- 4-speed
- Ignition
- Magneto
- Top Speed
- 140.0 km/h (87.0 mph)
- Fuel System
- Carburettor. 24mm Bing
- Bore X Stroke
- 68.0 x 68.0 mm (2.7 x 2.7 inches)
- Compression
- 7.5:1
- Displacement
- 494.00 ccm (30.14 cubic inches)
- Cooling System
- Air
- Engine Details
- Two cylinder boxer, four-stroke
- Fuel Consumption
- 5.10 litres/100 km (19.6 km/l or 46.12 mpg)
- Greenhouse Gases
- O2
- g/km. (
- O2
- -
- Carbon
- dioxide emission)
- Lubrication System
- Wet sump
- Transmission Type Final Drive
- Shaft drive (cardan)
- Fuel Capacity
- 17.00 litres (4.49 gallons)
- Overall Width
- 660 mm (26.0 inches)
- Overall Height
- 980 mm (38.6 inches)
- Overall Length
- 2,125 mm (83.7 inches)
- Weight Incl Oil Gas Etc
- 195.0 kg (429.9 pounds)
- Seat
- Dual seat
- Rear Tyre
- 3.50-18
- Frame Type
- Steel doble cradle
- Front Tyre
- 3.50-18
- Rear Brakes
- Expanding
- brake (drum brake).
- Simplex
- full hub
- Front Brakes
- Expanding
- brake (drum brake).
- Duplex
- full hub
- Rear Suspension
- Twin shock-Swingarm
- Front Suspension
- Cartridge
- Rear Brakes Diameter
- 200 mm (7.9 inches)
- Front Brakes Diameter
- 200 mm (7.9 inches)