Norton 490 CS 1

⚠️ Things to consider

• Limited Power Output: The Norton 490 CS 1, with its 490cc engine, may struggle to provide sufficient power compared to modern motorcycles, especially for highway speeds or carrying passengers.
• Heavy Weight: Weighing more than many contemporary bikes, the Norton 490 CS 1 can be cumbersome to maneuver, particularly for less experienced riders or in tight spaces.
• Basic Suspension: The suspension technology of the 1935 model is rudimentary by today's standards, which can lead to a rougher ride, especially on uneven surfaces.
• Maintenance Requirements: As a vintage motorcycle, it may require more frequent maintenance and specialized knowledge for repairs, making it less convenient for everyday use.
• Limited Availability of Parts: Finding replacement parts for a model that is nearly 90 years old can be challenging, which can lead to delays in repairs and increased costs for restorations.

⚖️ Comparison & Competition

• BSA B31 (1945-1963) The BSA B31 is a single-cylinder, four-stroke motorcycle that gained popularity for its reliability and simplicity. With a 349cc engine, it offers a smooth ride and good torque, making it ideal for both commuting and leisurely rides. Its classic British styling and solid construction have made it a favorite among vintage enthusiasts.
• Matchless G3LS (1947-1962) The Matchless G3LS is a 350cc single-cylinder motorcycle known for its lightweight and agile handling. With a robust design and dependable performance, it was widely used by both civilian riders and the military. Its classic aesthetics and historical significance make it a sought-after model among collectors.
• AJS Model 18 (1946-1959) The AJS Model 18 is a classic British motorcycle featuring a 500cc single-cylinder engine. Renowned for its smooth operation and excellent build quality, it offers a blend of performance and comfort. The Model 18 is celebrated for its success in trials and competitive events, making it a respected choice in the vintage motorcycle community.
• Vincent HRD Series B Rapide (1936-1955) The Vincent HRD Series B Rapide is a legendary motorcycle known for its exceptional engineering and performance. Powered by a 998cc V-twin engine, it boasts impressive speed and handling. The Rapide's innovative design and luxurious ride have cemented its status as one of the most iconic motorcycles of the pre-war era.
• Royal Enfield Bullet 350 (1949-Present) The Royal Enfield Bullet 350 is one of the longest-running motorcycle models in history, known for its timeless design and robust performance. With a 346cc engine, it provides a distinctive thump and a laid-back riding experience. The Bullet's classic looks and nostalgic appeal continue to attract riders who appreciate vintage motorcycles. These alternatives each possess their own unique characteristics while offering a glimpse into the rich history of motorcycle design and engineering

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

Estimated average for 490cc class: 45-60 mpg (4.0-5.5 L/100km)

Insurance grouping for Norton 490 CS 1 (490cc):

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

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Personalised premium estimate for the Norton 490 CS 1 (UK rates):

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Price Estimate

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Estimated price range for the Norton 490 CS 1 based on comparable motorcycles:

AVERAGE

$2,647

📊 Category-based (15 motorcycles) · Approximate (USD)

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Buy New & Used

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Find new and used Norton 490 CS 1 1935 listings:

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