What is the engine displacement of the 1957 BMW R 50?

The 1957 BMW R 50 has an engine displacement of 494.0 ccm (30.14 cubic inches).

How much horsepower does the 1957 BMW R 50 have?

The 1957 BMW R 50 produces 26.0 HP (19.0 kW )) @ 5800 RPM of power.

What is the top speed of the 1957 BMW R 50?

The 1957 BMW R 50 has a top speed of 140.0 km/h (87.0 mph).

What is the fuel consumption of the 1957 BMW R 50?

The 1957 BMW R 50 has an approximate fuel consumption of 4.10 litres/100 km (24.4 km/l or 57.37 mpg).

1957 BMW R 50 Price, Specs, Review

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Review

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The 1957 BMW R 50 is a classic motorcycle featuring a 494cc engine producing 26 horsepower at 5800 RPM. This air-cooled, horizontally opposed twin delivers a smooth and manageable power delivery, making it well-suited for relaxed touring and city riding. The 4-speed gearbox offers adequate gearing for various conditions, contributing to its ease of use. It reaches a top speed of 140 km/h (87 mph), making it suitable for open roads without demanding high-speed performance. The ergonomics of the R 50 prioritize rider comfort, with an upright seating position that allows for extended hours in the saddle. The suspension, featuring a cartridge front end, provides a reasonably compliant ride for its era. Braking is handled by expanding duplex drum brakes, requiring a measured approach compared to modern disc brakes, but providing adequate stopping power when properly maintained. The R 50 appeals to riders who appreciate vintage motorcycles and seek a reliable and manageable classic. Its simple design makes it relatively easy to maintain, and its comfortable riding position makes it a practical choice for weekend rides or commuting. It offers a unique and engaging experience connecting the rider to a bygone era of motorcycling.

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Pros (Advantages)

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✅ Why buy this bike?

• Iconic classic design with exposed driveshaft and boxer engine, highly desirable for collectors and enthusiasts. • Remarkably smooth and refined ride for its era, thanks to the horizontally opposed twin-cylinder engine. • Excellent build quality and engineering, leading to surprising durability and longevity if maintained. • Shaft drive system offers low maintenance compared to chain drives of the period, a significant advantage. • Good parts availability for a vintage motorcycle, due to its popularity and BMW's commitment to heritage. • Relatively comfortable riding position for long distances, making it a capable touring machine in its time.

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Cons (Disadvantages)

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⚠️ Things to consider

• Limited horsepower (26 hp) means slow acceleration and struggles to keep up with modern traffic. • Drum brakes all around provide weak stopping power, requiring anticipation and careful braking. • Suspension technology is primitive by modern standards, leading to a less compliant ride on rough roads. • Higher maintenance costs than many contemporaries, due to specialized parts and BMW labor rates. • Original 6-volt electrical system can be temperamental and struggles with modern accessories.

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License Class (EU)

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The BMW R 50 produces 26 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.

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Fuel Economy & Running Costs

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Manufacturer-quoted consumption: 4.10 litres/100 km (24.4 km/l or 57.37 mpg).

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Insurance Class

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Insurance grouping for BMW R 50 (494cc):