
BMW R50
Key specifications
Overview
Introducing the 1957 BMW R50, a quintessential motorcycle that embodies the spirit of mid-20th century engineering excellence. Positioned as an allrounder, this iconic model from BMW combines classic design with remarkable functionality, appealing to both touring enthusiasts and city riders alike. With its distinctive two-cylinder boxer engine, the R50 not only showcases the manufacturer's heritage but also stands as a testament to an era when motorcycles were designed to deliver a thrilling riding experience without compromising on comfort. At the heart of the R50 lies a robust 494cc four-stroke engine that produces 25.97 horsepower at 5,800 RPM, delivering a top speed of 140 km/h (87 mph). This powerplant is known for its exceptional low-end torque and smooth acceleration, making it a joy to ride through winding roads and open highways alike. The bike's 4-speed gearbox, coupled with a shaft drive, provides seamless power delivery and a comfortable ride, while the fuel consumption of just 4.10 liters per 100 km (approximately 57.37 mpg) ensures you can enjoy longer journeys without frequent stops at the pump. The R50 is a true embodiment of the phrase "ride more, worry less." The engineering prowess of the R50 is evident in its thoughtful design and robust features. The steel double loop tubular frame not only enhances stability but also contributes to the motorcycle's classic aesthetics. Equipped with drum brakes on both the front and rear, the R50 ensures reliable stopping power, while the cartridge front suspension and twin-shock rear suspension offer a balanced ride quality that absorbs the bumps of the road. Add to this the iconic kickstarter, and you've got a motorcycle that feels as genuine as it does exhilarating to ride. ###
Pros
Cons
- Timeless Design: The classic aesthetics and iconic boxer engine make it a standout on the road, appealing to vintage motorcycle enthusiasts.
- Smooth Power Delivery: The engine's low-end torque and shaft drive provide a seamless and enjoyable riding experience, perfect for both city commuting and long-distance touring.
- Exceptional Fuel Efficiency: With a consumption rate of 57.37 mpg, the R50 allows for extended rides without constant fuel stops, making it ideal for adventure seekers.
- Limited Performance: While the R50 offers adequate power for casual riding, it may feel underwhelming for those seeking high-performance capabilities.
- Heavy Weight: Weighing in at 195 kg (429.9 lbs), the R50 may be cumbersome for new riders or those looking for a lightweight motorcycle.
- Basic Technology: The drum brakes and traditional suspension may not meet the expectations of modern riders accustomed to advanced braking systems and suspension technology.
Technical details
Source specification data
- Make
- BMW
- Model
- R50
- Category
- Allround
- Starter
- Kick
- Carrying Capacity
- 360kg
- 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
- 6.8:1
- Displacement
- 494.00 ccm (30.14 cubic inches)
- Cooling System
- Air
- Engine Details
- Two cylinder boxer, four-stroke
- Fuel Consumption
- 4.10 litres/100 km (24.4 km/l or 57.37 mpg)
- Greenhouse Gases
- O2
- g/km. (
- O2
- -
- Carbon
- dioxide emission)
- Lubrication System
- Wet sump
- Transmission Type Final Drive
- Shaft drive (cardan)
- 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
- Single seat
- Rear Tyre
- 3.50-18
- Frame Type
- Steel doble loop tubular
- Front Tyre
- 3.50-18
- Rear Brakes
- Expanding brake (drum brake)
- 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)