Hercules K 125 S

⚠️ Things to consider

• Limited Power and Performance: With a modest engine size of 125cc, the K 125 S may lack the power and acceleration that more modern or larger displacement motorcycles offer, making it less suitable for highway riding or long-distance travel.
• Basic Technology: The motorcycle features older technology, which may not provide the same level of reliability, handling, or comfort that contemporary bikes do. This can lead to a less enjoyable riding experience.
• Availability of Parts: Given its age, sourcing replacement parts can be challenging. Owners may find it difficult to locate specific components, which can result in longer repair times and increased maintenance costs.
• Comfort and Ergonomics: The design and ergonomics may not cater to modern rider preferences. Riders may find the seating position and overall comfort lacking, especially on longer rides compared to newer models.
• Weight and Handling: The K 125 S might be heavier than expected for a 125cc bike, potentially affecting its handling and maneuverability, particularly for novice riders or those accustomed to lighter motorcycles.

⚖️ Comparison & Competition

• Honda CB125S (1978)
• The Honda CB125S is a lightweight and reliable motorcycle, known for its smooth ride and excellent fuel efficiency. With a 124cc single-cylinder engine, it offers a comfortable riding experience, making it ideal for city commuting and beginner riders.
• Suzuki TS125 (1978)
• The Suzuki TS125 is a versatile dual-sport motorcycle that combines on-road and off-road capabilities. Powered by a 125cc two-stroke engine, it features a rugged design suitable for trails and dirt paths, while still being manageable for new riders in urban settings.
• Yamaha DT125 (1978)
• The Yamaha DT125 is a popular enduro bike that offers a blend of performance and practicality. With its lightweight design and agile handling, it features a 125cc two-stroke engine, making it a great option for both off-road adventures and daily commuting.
• Kawasaki KX125 (1978)
• The Kawasaki KX125 is a motocross-focused motorcycle that boasts a powerful 125cc two-stroke engine. Its lightweight chassis and responsive suspension make it ideal for competitive off-road riding, appealing to those interested in racing or trail riding.
• BSA B125 (1978)
• The BSA B125 is a classic British motorcycle that offers a unique vintage appeal. With a 125cc four-stroke engine, it combines retro styling with dependable performance. The B125 is a suitable choice for enthusiasts looking to experience a piece of motorcycle history while enjoying a reliable ride. These alternatives showcase a variety of styles and functionalities within the 125cc class, appealing to different types of riders

The Hercules K 125 S produces 17 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.

Estimated average for 124cc class: 75-100 mpg (2.5-3.5 L/100km)

⛽ Tank: 11.00 litres (2.91 gallons)

Insurance grouping for Hercules K 125 S (124cc):

• 📋 Group 1-5 — entry-level, lowest premiums
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Insurance Calculator (UK est.)

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Personalised premium estimate for the Hercules K 125 S (UK rates):

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Price Estimate

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Estimated price range for the Hercules K 125 S based on comparable motorcycles:

AVERAGE

$2,015

📊 Category-based (19 motorcycles) · Approximate (USD)

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Buy New & Used

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Find new and used Hercules K 125 S 1978 listings:

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