What is the engine displacement of the 1981 BMW 45?

The 1981 BMW 45 has an engine displacement of 473.0 ccm (28.86 cubic inches).

What is the top speed of the 1981 BMW 45?

The 1981 BMW 45 has a top speed of 160.0 km/h (99.4 mph).

1981 BMW 45 Price, Specs, Review

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Review

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The 1981 BMW 45 provides a classic riding experience, powered by a 473cc engine that allows it to reach a top speed of 160 km/h. Its five-speed gearbox offers a direct and engaging feel, typical of motorcycles from this period. The front single disc brake offers sufficient stopping power for its performance. The BMW 45 features a standard riding position that caters to both short commutes and longer weekend trips. The large 22-liter fuel tank ensures extended riding ranges with fewer stops at the gas station. The bike's overall design is simple and functional, showcasing the practicality of motorcycles from that era. This model appeals to riders who value the charm of vintage motorcycles and seek a reliable, easy-to-maintain machine for relaxed riding. It's an excellent choice for those who appreciate the straightforward nature of classic motorcycling.

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License Class (EU)

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Rule of thumb: under 125cc / 15HP → A1, under 47HP → A2, above → A.

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Fuel Economy & Running Costs

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Estimated average for 473cc class: 45-60 mpg (4.0-5.5 L/100km)

⛽ Tank: 22.00 litres (5.81 US gallons)

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Insurance Class

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