BMW R4 Series 1

⚠️ Things to consider

• Limited Power Output: The R4's engine, while innovative for its time, produced relatively modest power, which may not satisfy those looking for more robust performance.
• Weight: The motorcycle's design and construction materials contribute to a heavier overall weight, making it less agile compared to lighter modern motorcycles.
• Maintenance Difficulty: As a vintage motorcycle, finding replacement parts can be challenging, and maintenance may require specialized knowledge and skills that not all mechanics possess.
• Comfort and Ergonomics: The riding position and seat design may not provide the same level of comfort and ergonomics as contemporary motorcycles, especially on longer rides.
• Limited Suspension Technology: The suspension system on the R4 is basic by today's standards, which can lead to a rougher ride on uneven surfaces compared to modern bikes with advanced suspension systems.

⚖️ Comparison & Competition

• Indian Scout (1920s) The Indian Scout is a classic American motorcycle known for its lightweight design and powerful V-twin engine. Launched in the early 1920s, it quickly became popular for its performance and handling. The Scout was versatile, suitable for both racing and everyday riding, and it exemplified the spirit of innovation during the American motorcycle boom.
• Harley-Davidson Model W (1930s) The Harley-Davidson Model W was a flathead V-twin motorcycle produced in the early 1930s. It was known for its reliability and robust construction, making it a favorite among riders during the Great Depression. The Model W featured a simple design and was often used for both commuting and touring, embodying the rugged nature of Harley-Davidson's heritage.
• Norton Big 4 (1920s-1930s) The Norton Big 4 was a British motorcycle that gained fame for its sidecar compatibility and smooth handling. With its 600cc engine, it was designed for both comfort and performance, making it ideal for long-distance rides. The Big 4 was popular among families and those seeking a reliable machine for leisurely adventures.
• BSA M20 (1930s) The BSA M20 was a British military motorcycle that became well-known during World War II, though it was introduced in the late 1930s. It featured a 500cc single-cylinder engine and was valued for its durability and ease of maintenance. The M20 served as a reliable workhorse for military forces, showcasing BSA's engineering prowess.
• AJS Model 20 (1930s) The AJS Model 20 is a classic British motorcycle known for its smooth performance and distinctive design. Launched in the late 1930s, it featured a 500cc twin-cylinder engine that offered a good balance of power and agility. The Model 20 was popular among riders looking for a stylish and reliable bike for everyday use and was well-regarded for its handling capabilities. These alternatives each offer a unique character and historical significance, making them noteworthy choices alongside the BMW R4 Series

The BMW R4 Series 1 produces 12 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.

Estimated average for 398cc class: 45-60 mpg (4.0-5.5 L/100km)

⛽ Tank: 10.00 litres (2.64 gallons)

Insurance grouping for BMW R4 Series 1 (398cc):

• 📋 Group 8-15 — mid-range
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Insurance Calculator (UK est.)

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Personalised premium estimate for the BMW R4 Series 1 (UK rates):

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Price Estimate

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Estimated price range for the BMW R4 Series 1 based on comparable motorcycles:

AVERAGE

$2,642

📊 Category-based (16 motorcycles) · Approximate (USD)

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Buy New & Used

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