What is the engine displacement of the 1956 AJS 20 500?

The 1956 AJS 20 500 has an engine displacement of 498.0 ccm (30.39 cubic inches).

What is the top speed of the 1956 AJS 20 500?

The 1956 AJS 20 500 has a top speed of 137.0 km/h (85.1 mph).

How much does the 1956 AJS 20 500 weigh?

The 1956 AJS 20 500 has a dry weight of 178.0 kg (392.4 pounds).

1956 AJS 20 500 Price, Specs, Review

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Review

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The 1956 AJS 20 500 is a vintage motorcycle powered by a 498cc engine paired with a 4-speed gearbox, capable of reaching a top speed of 137 km/h. This air-cooled engine provides a traditional riding experience, emphasizing usable power and a distinctive engine note. Weighing in at 178 kg and equipped with a 13.5-liter fuel tank, the AJS 20 500 is suitable for comfortable day trips. The bike's ergonomics prioritize rider comfort with an upright riding position. The telescopic front suspension and drum brakes offer a classic feel, requiring a deliberate approach to riding. This setup promotes a smooth, engaging riding style, rewarding riders who appreciate the journey. The AJS 20 500 appeals to riders seeking an authentic vintage motorcycle experience. It's a great choice for those who appreciate the aesthetics and mechanical simplicity of classic British bikes. Perfect for leisurely weekend rides, it offers a unique blend of style and character that's hard to replicate.

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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 498cc class: 45-60 mpg (4.0-5.5 L/100km)

⛽ Tank: 13.50 litres (3.57 US gallons)

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Insurance Class

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Insurance grouping for AJS 20 500 (498cc):

📋 Group 8-15 — mid-range

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Insurance Calculator (UK est.)

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Personalised premium estimate for the AJS 20 500 (UK rates):

💡 Estimate based on UK market averages. For real quotes, compare on Compare the Market, MoneySuperMarket, GoCompare.

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Buy New & Used

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Find new and used AJS 20 500 1956 listings:

🛒 eBay Motors 🏍️ Cycle Trader 🇬🇧 Auto Trader UK 🔍 Google Listings

💡 Third-party listings. MotoBike Info is informational only.

👤 Final premium varies by rider age, history, location.

AJS 20 500

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