What is the engine displacement of the 1947 Simplex Automatic?

The 1947 Simplex Automatic has an engine displacement of 130.00 ccm (7.93 cubic inches).

How much horsepower does the 1947 Simplex Automatic have?

The 1947 Simplex Automatic produces 4.00 HP (2.9 kW)) @ 4000 RPM of power.

How much does the 1947 Simplex Automatic weigh?

The 1947 Simplex Automatic has a dry weight of 61.2 kg (135.0 pounds).

1947 Simplex Automatic Price, Specs, Review

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Review

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The Simplex Automatic 1947 is a classic motorcycle that holds a special place in the hearts of motorcycle enthusiasts worldwide. With its unique automatic transmission system, the Simplex Automatic revolutionized the way riders experienced the open road. The bike's simple and reliable design, paired with its effortless operation, made it a popular choice for riders of all skill levels. The lightweight frame and comfortable seating position made long rides a pleasure, while the powerful engine provided ample performance for cruising down the highway. Despite being over seven decades old, the Simplex Automatic 1947 continues to hold its value among collectors and vintage motorcycle aficionados. Its iconic design, coupled with its historical significance in the evolution of motorcycle technology, makes it a sought-after piece for those looking to own a piece of motorcycling history. The craftsmanship and attention to detail put into each Simplex Automatic 1947 only add to its allure, solidifying its status as a timeless classic that will always be cherished in the world of motorcycles.

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Pros (Advantages)
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✅ Why buy this bike?

The Simplex Automatic 1947 motorcycle featured an innovative automatic transmission system, making it easier for riders to operate without the need to manually shift gears.

It had a lightweight and compact design, making it agile and easy to maneuver in urban settings or tight spaces.

The Simplex Automatic 1947 was known for its reliability and low maintenance requirements, making it a practical choice for daily commuting or casual riding.

The motorcycle offered a comfortable riding experience with a well-padded seat and a smooth suspension system, ideal for long rides or leisurely cruising.

Its classic vintage styling and unique design elements have made it a sought-after collector's item among motorcycle enthusiasts, adding to its appeal and value over time.

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Cons (Disadvantages)
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⚠️ Things to consider

Limited power output compared to modern motorcycles.

Outdated suspension technology leading to a less comfortable ride.

Lack of modern safety features such as ABS or traction control.

Limited aftermarket support for parts and upgrades.

Reliability issues due to aging components and potential lack of maintenance over the years.

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Alternatives
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⚖️ Comparison & Competition

Harley-Davidson Knucklehead: The Harley-Davidson Knucklehead was a popular American motorcycle in the 1940s, known for its distinctive engine design and iconic styling.

Indian Chief: The Indian Chief was a heavyweight cruiser motorcycle produced by the Indian Motocycle Manufacturing Company. It was known for its powerful engine and comfortable ride.

Triumph Speed Twin: The Triumph Speed Twin was a British motorcycle that gained popularity in the post-World War II era. It was known for its performance and reliability.

BMW R51/3: The BMW R51/3 was a German motorcycle that offered a blend of performance and engineering excellence. It was a favorite among riders looking for a smooth and reliable ride.

Norton Dominator: The Norton Dominator was a British motorcycle known for its sporty performance and stylish design. It was a popular choice for riders looking for a combination of speed and handling

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License Class (EU)
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The Simplex Automatic produces 4 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.

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Fuel Economy & Running Costs
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Estimated average for 130cc class: 55-80 mpg (3.0-4.5 L/100km)

⛽ Tank: 9.46 litres (2.50 gallons)

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Insurance Class
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Insurance grouping for Simplex Automatic (130cc):

📋 Group 8-15 — mid-range

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Insurance Calculator (UK est.)
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Personalised premium estimate for the Simplex Automatic (UK rates):

Your Age

Years Licensed

No-Claims Years

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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 Simplex Automatic 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 Simplex Automatic 1947 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.

⚙️ Full Specifications

No specifications found.

📋 Detailed Review

The Simplex Automatic 1947 is a classic motorcycle that holds a special place in the hearts of motorcycle enthusiasts worldwide. With its unique automatic transmission system, the Simplex Automatic revolutionized the way riders experienced the open road. The bike's simple and reliable design, paired with its effortless operation, made it a popular choice for riders of all skill levels. The lightweight frame and comfortable seating position made long rides a pleasure, while the powerful engine provided ample performance for cruising down the highway. Despite being over seven decades old, the Simplex Automatic 1947 continues to hold its value among collectors and vintage motorcycle aficionados. Its iconic design, coupled with its historical significance in the evolution of motorcycle technology, makes it a sought-after piece for those looking to own a piece of motorcycling history. The craftsmanship and attention to detail put into each Simplex Automatic 1947 only add to its allure, solidifying its status as a timeless classic that will always be cherished in the world of motorcycles.

🎬 Video Reviews

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📷 Gallery

⚡ Key Specs

Displacement130.00 ccm (7.93 cubic inches)

Power4.00 HP (2.9 kW)) @ 4000 RPM

Weight61.2 kg (135.0 pounds)

Fuel Cap.9.46 litres (2.50 gallons)

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Simplex Automatic

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