What is the engine displacement of the 1938 BMW R 71?

The 1938 BMW R 71 has an engine displacement of 746.0 ccm (45.52 cubic inches).

How much horsepower does the 1938 BMW R 71 have?

The 1938 BMW R 71 produces 22.0 HP (16.1 kW )) @ 4600 RPM of power.

What is the top speed of the 1938 BMW R 71?

The 1938 BMW R 71 has a top speed of 125.0 km/h (77.7 mph).

What is the fuel consumption of the 1938 BMW R 71?

The 1938 BMW R 71 has an approximate fuel consumption of 4.50 litres/100 km (22.2 km/l or 52.27 mpg).

1938 BMW R 71 Price, Specs, Review

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Review

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The 1938 BMW R 71, powered by a 746cc engine producing 22 horsepower, represents a significant step up in performance compared to BMW's smaller offerings of the era. It achieves a top speed of 125 km/h, making it suitable for longer journeys and more demanding riding conditions. The 4-speed gearbox allows the rider to effectively manage the engine's power, and the 14-liter fuel tank provides an ample range. The R 71 is equipped with a cartridge front suspension and a single expanding drum brake on the front wheel. Its design is focused on durability and functionality, reflecting its purpose as a reliable and capable machine. The overall construction is robust, designed to withstand the rigors of daily use. This motorcycle would appeal to collectors and vintage enthusiasts seeking a more powerful and capable BMW from the pre-war period. Its larger engine and sturdy build make it a desirable machine for those who appreciate the engineering and design of classic motorcycles. It is a testament to the practicality and reliability of motorcycles from this era.

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Pros (Advantages)

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✅ Why buy this bike?

• Iconic flat-twin boxer engine configuration, highly influential for BMW's future motorcycle designs. • Shaft drive offered superior reliability and less maintenance compared to chain drive systems of the era. • Robust construction and high-quality German engineering ensured durability and longevity. • Comfortable ride due to plunger rear suspension and sprung front forks, advanced for its time. • Excellent parts availability due to its replica status and historical significance, aiding restoration. • Strong collector's item status, appreciating in value as a piece of motorcycle history.

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Cons (Disadvantages)

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⚠️ Things to consider

• Relatively low power output (22 hp) for its engine size, limiting top speed and acceleration. • Heavy dry weight (203 kg) made it cumbersome at low speeds and challenging to maneuver. • Drum brakes offered limited stopping power, especially compared to modern braking systems. • Lack of modern amenities like electric start, requiring kick-starting, which can be difficult. • High cost of acquisition and maintenance due to its vintage status and specialized parts.

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License Class (EU)

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The BMW R 71 produces 22 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: 4.50 litres/100 km (22.2 km/l or 52.27 mpg).

⛽ Tank: 14.00 litres (3.70 US gallons)

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Insurance Class

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