NSU 351 OSL

⚠️ Things to consider

Limited Spare Parts Availability: As a vintage motorcycle, finding original spare parts can be challenging, making maintenance and repairs more difficult and potentially costly.Performance Compared to Modern Standards: While it was impressive for its time, the performance of the NSU 351 OSL may not meet the expectations of modern riders looking for speed and power.Weight: The motorcycle is relatively heavy compared to contemporary models, which can affect handling and maneuverability, especially for less experienced riders.Rider Comfort: The ergonomics of the bike may not provide the same level of comfort as modern motorcycles, particularly on long rides, due to its design and seating position.Limited Features: The NSU 351 OSL lacks many features that are standard in modern motorcycles, such as advanced braking systems, suspension technology, and electronic aids, which can limit the riding experience.

⚖️ Comparison & Competition

BMW R51/3 (1950-1951) The BMW R51/3 is a classic post-war motorcycle known for its robust engineering and reliable performance. Featuring a 493cc flat-twin engine, it delivers a smooth ride and excellent handling. The R51/3 is also notable for its distinctive styling and advanced features for its time, including a telescopic front fork.Norton 16H (1930-1948) The Norton 16H is a well-regarded British motorcycle that gained fame during World War II for its use by military personnel. With a 490cc single-cylinder engine, it offers a simple yet effective design, making it easy to maintain. The 16H is celebrated for its durability and has a strong following among vintage motorcycle enthusiasts.Vincent Black Shadow (1948-1955) Renowned for its performance and engineering excellence, the Vincent Black Shadow is powered by a 998cc V-twin engine, capable of impressive speeds for its era. It is often considered one of the most iconic motorcycles of the 20th century, known for its innovative design and sleek appearance, making it a prized collector's item.BSA Gold Star (1938-1963) The BSA Gold Star is a legendary motorcycle that became synonymous with British racing success. Available in various displacements, the most famous model features a 500cc single-cylinder engine. It is celebrated for its lightweight construction and exceptional handling, making it a favorite among both racers and enthusiasts.Triumph Tiger 100 (1939-1959) The Triumph Tiger 100 is a classic British motorcycle that combines style with performance. Powered by a 500cc parallel-twin engine, it offers a spirited ride and solid reliability. The Tiger 100 gained a reputation for its versatility, making it suitable for both touring and spirited riding, and remains a popular choice among vintage motorcycle aficionados

The NSU 351 OSL produces 18 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.

Estimated average for 346cc class: 45-60 mpg (4.0-5.5 L/100km)

Insurance grouping for NSU 351 OSL (346cc):

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

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Personalised premium estimate for the NSU 351 OSL (UK rates):

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

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Price Estimate

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Estimated price range for the NSU 351 OSL based on comparable motorcycles:

AVERAGE

$2,439

📊 Category-based (20 motorcycles) · Approximate (USD)

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Buy New & Used

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Find new and used NSU 351 OSL 1939 listings:

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