Fairthorpe Electron Minor Mk2 (1961-73)
The Fairthorpe Electron Minor Mk2, introduced in **1961**, was designed as an **affordable, lightweight British sports car**, building on the success of the original **Electron Minor**. It featured a **wider ladder chassis**, improving handling and stability, and was powered by a **Triumph Spitfire engine**, later upgraded with **front disc brakes** in **1966**.
Fairthorpe expected the Electron Minor Mk2 to appeal to **enthusiasts and budget-conscious drivers**, offering a **fiberglass-bodied alternative** to mainstream sports cars like the **MG Midget** and **Triumph Spitfire**. Its availability in **kit form** allowed buyers to assemble their own cars, further enhancing its appeal.
With a total production run of approximately **700 units**, the Electron Minor Mk2 became Fairthorpe’s **mainstay model**, remaining in production until **1973**. Though it wasn’t a mass-market success, it carved out a niche among those who valued **individuality, lightweight performance, and hands-on involvement** in their vehicles. Today, it remains a **rare and collectible classic**, appreciated for its **quirky design and driving experience**.
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Overview: The **Fairthorpe Electron Minor Mk2**, introduced in **1961**, was a crucial model for the company, reinforcing its reputation for producing lightweight, affordable British sports cars. It built upon the success of the original **Electron Minor**, incorporating a **wider ladder chassis** and refinements that improved handling and performance.
**Significance to Fairthorpe in 1961**
- **Core Production Model**: The Electron Minor Mk2 became Fairthorpe’s **mainstay**, remaining in production until **1973**.
- **Improved Engineering**: The Mk2 featured a **Triumph Spitfire engine** and later gained **front disc brakes** in **1966**, making it more competitive.
- **Affordable Sports Car**: It was marketed as an **accessible alternative** to larger British sports cars, appealing to enthusiasts who wanted a lightweight, fiberglass-bodied vehicle.
- **Kit Car Popularity**: Like other Fairthorpe models, the Electron Minor Mk2 was available in **kit form**, allowing buyers to assemble their own cars.
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COMMON FAULTS
Please Note: Common Faults in Regularly Used Vehicles vs. Low-Mileage Stored Vehicles that have been used consistently over many years, accumulating approximately 10,000–12,000 miles annually, are more prone to common faults due to regular wear and tear. These issues typically arise from the natural aging of components subjected to frequent use, such as engine parts, suspension systems, brakes, and tires. In contrast, vehicles with low mileage that have been stored or preserved are likely to experience different types of issues. These vehicles are often better maintained to ensure their longevity and may avoid some of the typical wear-and-tear problems seen in regularly driven cars. However, they can still face unique challenges such as degradation of rubber seals, corrosion from prolonged inactivity, or fuel system issues caused by old or stagnant fuel.
The **Fairthorpe Electron Minor Mk2** had a few common issues, typical of small-scale British sports cars from the era:
- **Fiberglass Body Cracks** – The lightweight fiberglass construction could develop stress fractures over time.
- **Rust in Chassis** – While the body was fiberglass, the steel chassis was prone to corrosion, especially in damp climates.
- **Electrical Gremlins** – Like many British cars of the 1960s, wiring issues and unreliable connections were frequent complaints.
- **Standard Ten Engine Limitations** – Early models used the **Standard Ten engine**, which lacked power compared to later **Triumph-based versions**.
- **Brake Fade** – Pre-1966 models had drum brakes all around, which could struggle under heavy use.
- **Suspension Wear** – The **ladder chassis and Triumph-derived suspension** required regular maintenance to keep handling sharp.
Despite these quirks, many Electron Minor Mk2s have been restored with modern upgrades to improve reliability.
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Generations/Trim Levels
The **Fairthorpe Electron Minor Mk2** evolved through several generations, each bringing refinements to performance and design. Here’s a breakdown:
**Generations & Trim Levels**
- **Electron Minor Mk1 (1957-1960)** – The original model, featuring a **Standard Ten engine** and a **fiberglass body**.
- **Electron Minor Mk2 (1961-1973)** – Improved chassis, later models adopted **Triumph Spitfire engines** and **front disc brakes** (introduced in 1966).
- **Electron Minor Mk3 (Prototype)** – A proposed upgrade with a **GT6 chassis**, but never entered full production.
- **Electrina (1960s)** – A **2+2 coupe variant** based on the Electron Minor, using **Triumph Herald mechanicals**.
Trim levels were relatively simple, as Fairthorpe focused on **customization and kit car options** rather than standardized factory trims. Buyers could choose between **assembled or kit versions**, with engine options evolving over time.
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Designer/Dimensions
The **Fairthorpe Electron Minor Mk2** was designed by **Air Vice Marshal Donald Bennett**, the founder of Fairthorpe. Bennett was known for his innovative approach to lightweight sports car design, utilizing **fiberglass bodywork** and **Triumph-based mechanicals** to create an affordable yet agile vehicle.
**Dimensions of the Fairthorpe Electron Minor Mk2**
- **Wheelbase**: **2,057 mm (81 inches)**
- **Length**: **3,353 mm (132 inches)**
- **Width**: **1,473 mm (58 inches)**
- **Height**: **1,170 mm (46.1 inches)**
- **Ground Clearance**: **178 mm (7 inches)**
- **Kerb Weight**: **508 kg (1,120 lbs)**
These dimensions contributed to the Electron Minor Mk2’s **nimble handling** and **lightweight performance**, making it a competitive choice among British sports cars of the era.
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Production Total: The **Fairthorpe Electron Minor Mk2** had a total production run of approximately **700 units** between **1961 and 1973**. It remained Fairthorpe’s most successful model, serving as the company’s mainstay for over a decade.
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Price New: The **Fairthorpe Electron Minor Mk2** was priced at approximately **£650** when new in **1961**. This positioned it as an affordable, lightweight British sports car, competing with models like the **MG Midget** and **Triumph Spitfire**.
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Sales: The **Fairthorpe Electron Minor Mk2**, introduced in **1961**, was Fairthorpe’s **most successful model**, remaining in production until **1973**. It built upon the original **Electron Minor**, featuring a **wider ladder chassis**, improved handling, and later upgrades like **front disc brakes** in **1966**.
While it was never a mass-market vehicle, it was marketed as an **affordable, lightweight British sports car**, appealing to enthusiasts who wanted a **fiberglass-bodied alternative** to larger sports cars like the **MG Midget** and **Triumph Spitfire**. Additionally, its availability in **kit form** allowed buyers to assemble their own cars, further boosting its appeal.
With a total production run of approximately **700 units**, the Electron Minor Mk2 was Fairthorpe’s **mainstay model**, making it a relative success within its niche. Today, it remains a **rare and collectible classic**, valued for its **quirky design and lightweight performance**.
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Historical Pricing Comparison
Here's a historical pricing comparison for the **Fairthorpe Electron Minor Mk2**:
- **1961**: Priced at approximately **£650** when new.
- **1960s-1970s**: Prices varied depending on condition and modifications, with some restored models fetching higher values.
- **Modern Valuations**: A **1961 Electron Minor Mk2** was recently listed for **£8,950**, reflecting its rarity and collector appeal.
Classic car values fluctuate based on factors like condition, originality, and market demand. If you're interested in tracking Fairthorpe pricing trends, you can explore more [here](https://bing.com/search?q=Fairthorpe+Electron+Minor+Mk2+historical+pricing+comparison).
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Target Age Group: The **Fairthorpe Electron Minor Mk2** was primarily aimed at **enthusiast drivers** and those interested in **kit cars** during the 1960s. Unlike mass-market sports cars from Triumph or MG, Fairthorpe catered to a niche audience—typically **young professionals** or **motorsport enthusiasts** who wanted a lightweight, fiberglass-bodied car with **customization potential**.
**Target Age Group & Audience**
- **Young Enthusiasts**: Many buyers were in their **20s or 30s**, drawn to the Electron Minor Mk2’s affordability and performance.
- **Motorsport Fans**: Some owners used Fairthorpe models for **club racing** or amateur motorsport events.
- **Kit Car Builders**: The Electron Minor Mk2 was available in **kit form**, appealing to hobbyists who enjoyed assembling their own cars.
- **Collectors & Restorers**: Today, the Electron Minor Mk2 attracts **classic car collectors** and those passionate about **rare British sports cars**.
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Main Rivals: In **1961**, the Fairthorpe Electron Minor Mk2 competed with several British sports cars, each with distinct pricing:
- **MG Midget Mk1** – Around **£595**.
- **Triumph Herald 1200** – Approximately **£700**.
- **Austin-Healey Sprite Mk2** – Priced at **£635**.
- **Lotus Elite** – Around **£2,000**.
- **TVR Grantura Mk2** – Roughly **£1,250**.
These prices varied depending on specifications, optional extras, and dealer pricing. The **Fairthorpe Electron Minor Mk2**, priced at **£650**, positioned itself between the more affordable MG and Triumph models and the higher-end Lotus and TVR offerings.
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In **1961**, the Fairthorpe Electron Minor Mk2 competed with several British sports cars, each offering distinct performance characteristics. Here’s how some of its main rivals compared:
**Performance Comparison of Fairthorpe Electron Minor Mk2 Rivals (1961)**
- **MG Midget Mk1**
- **Engine**: 948cc Inline-4
- **Power**: ~46 bhp
- **0-60 mph**: ~20 seconds
- **Top Speed**: ~85 mph
- **Triumph Herald 1200**
- **Engine**: 1.2L Inline-4
- **Power**: ~39 bhp
- **0-60 mph**: ~22 seconds
- **Top Speed**: ~80 mph
- **Austin-Healey Sprite Mk2**
- **Engine**: 948cc Inline-4
- **Power**: ~46 bhp
- **0-60 mph**: ~19 seconds
- **Top Speed**: ~85 mph
- **Lotus Elite**
- **Engine**: 1.2L Coventry Climax Inline-4
- **Power**: ~75 bhp
- **0-60 mph**: ~12 seconds
- **Top Speed**: ~110 mph
- **TVR Grantura Mk2**
- **Engine**: 1.6L Ford Inline-4
- **Power**: ~90 bhp
- **0-60 mph**: ~10 seconds
- **Top Speed**: ~115 mph
The **Fairthorpe Electron Minor Mk2**, depending on the engine fitted, had a **top speed of around 93 mph** and a **0-60 mph time of approximately 16-18 seconds**, making it competitive with entry-level British sports cars of the era.
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Engine/s
The **Fairthorpe Electron Minor Mk2** was fitted with several engines over its production run, reflecting its evolution and adaptability:
**Engines Used in the Electron Minor Mk2**
- **Standard Ten 948cc OHV Inline-4** – Used in early models, providing modest power.
- **Triumph Herald 1147cc OHV Inline-4** – Introduced in the early 1960s, offering improved performance.
- **Triumph Spitfire 1296cc OHV Inline-4** – A later upgrade, increasing power and reliability.
- **Triumph GT6 1998cc Inline-6** – Some Electron Minor Mk2s were modified with this engine for greater performance.
These engines helped Fairthorpe maintain affordability while ensuring reliability by using readily available British components.
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Performance
The **Fairthorpe Electron Minor Mk2** delivered modest but respectable performance for a lightweight British sports car of its era. Here’s a breakdown:
**Performance Specifications**
- **Engine**: 948cc **Standard Ten** OHV Inline-4 (early models)
- **Power Output**: **42.5 bhp** at 4,500 rpm
- **Torque**: **49 lb-ft** at 3,000 rpm
- **Transmission**: **4-speed manual**
- **Kerb Weight**: **490 kg (1,080 lbs)**
- **Top Speed**: **93 mph (150 km/h)**
- **Acceleration (0-60 mph)**: Estimated **16-18 seconds**
Later versions with **Triumph Spitfire engines** offered improved power and acceleration, making them more competitive with rivals like the **MG Midget** and **Austin-Healey Sprite**.
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Historical Advertisements & Marketing Strategy: Fairthorpe's advertising and marketing strategy was quite unique compared to larger manufacturers. As a small-scale British car company, Fairthorpe relied heavily on **enthusiast-driven marketing**, word-of-mouth, and participation in **motor shows** to attract buyers.
**Historical Advertisements & Marketing Strategy**
- **Motor Show Presence**: Fairthorpe regularly exhibited at events like the **London Motor Show**, showcasing models such as the **Electron Minor Mk2** to gain attention from sports car enthusiasts.
- **Kit Car Appeal**: Many Fairthorpe models were available in **kit form**, allowing buyers to assemble their own cars. This was marketed as an affordable way to own a lightweight sports car.
- **Magazine Features & Reviews**: Fairthorpe cars were often featured in **motoring magazines**, which praised their innovative designs and performance.
- **Direct Sales Approach**: Unlike major manufacturers with large dealership networks, Fairthorpe sold cars directly to customers, often through **specialist publications** and enthusiast clubs.
- **Limited Advertising Budget**: Due to its small scale, Fairthorpe did not invest heavily in mainstream advertising. Instead, it relied on **targeted promotions** within the sports car community.
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Rarity & Collector Appeal: The **Fairthorpe Electron Minor Mk2** is a rare and intriguing classic car, making it highly appealing to collectors. Fairthorpe was a small-scale British manufacturer, and the Electron Minor Mk2 was produced in **limited numbers**, with around **700 units** built between **1961 and 1973**.
**Rarity & Collector Appeal**
- **Limited Production**: The Electron Minor Mk2 was hand-built, making each car unique and highly sought after.
- **Innovative Design**: Featuring **fiberglass bodywork** and a **Triumph-based chassis**, the Electron Minor Mk2 was ahead of its time in lightweight sports car engineering.
- **Historical Significance**: Designed by **Air Vice Marshal Donald Bennett**, the Electron Minor Mk2 represented Fairthorpe’s attempt to modernize in the **1960s**.
- **Collector’s Market**: Due to its rarity, surviving examples are highly valued by enthusiasts, with occasional listings appearing in **classic car auctions**.
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Recorded in UK 2025
Tracking the exact number of **Fairthorpe Electron Minor Mk2** cars recorded in the UK in **2025** is challenging, but they remain incredibly rare. Based on historical records, around **700 units** were originally built between **1961 and 1973**, and a **significant number** are still believed to exist.
One example is a **1961 Electron Minor Mk2**, which was listed for sale in **Horsmonden, Kent**, in **March 2025**. This particular car had a **Triumph Dolomite Sprint engine** and a **GT6 gearbox**, making it a unique and well-preserved example.
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Target Age Group
The **Fairthorpe Electron Minor Mk2**, produced between **1961 and 1973**, was primarily aimed at **young enthusiasts and budget-conscious drivers** who wanted an affordable, lightweight British sports car. Its **fiberglass body** and **kit car option** made it accessible to hobbyists interested in assembling their own vehicles, while its **Triumph Spitfire engine** provided respectable performance for its class.
With a price of around **£650 when new**, it was positioned as an alternative to mainstream small sports cars like the **MG Midget** and **Triumph Spitfire**, appealing to those who valued **individuality and hands-on involvement** in their cars. Today, it remains a **quirky and collectible classic**, appreciated by enthusiasts who enjoy its **unique design and lightweight driving experience**.
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Influence of Target Age Group: The **Fairthorpe Electron Minor Mk2** was shaped by its target audience—**young enthusiasts, kit car builders, and motorsport fans**—which influenced its design, marketing, and appeal.
**Influence of Target Age Group**
- **Lightweight & Affordable**: Designed for younger drivers seeking an **affordable sports car**, the Electron Minor Mk2 featured a **fiberglass body** and **Triumph-based running gear** to keep costs low.
- **Kit Car Culture**: Many buyers were hobbyists who enjoyed assembling their own cars, leading Fairthorpe to offer **kit versions** of its models.
- **Motorsport Influence**: Some owners participated in **club racing**, reinforcing Fairthorpe’s reputation as a **driver-focused brand**.
- **Customization Appeal**: The Electron Minor Mk2 allowed for **engine swaps and modifications**, making it popular among enthusiasts who wanted a personalized driving experience.
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Parts Bin Engineering: **Parts bin engineering** refers to the practice of using existing components from other vehicles to build or modify a car. The **Fairthorpe Electron Minor Mk2** followed this approach by incorporating parts from **Standard Ten**, **Triumph Spitfire**, and **GT6** models. This helped Fairthorpe keep costs low while ensuring reliability.
**Examples of Parts Bin Engineering in the Electron Minor Mk2**
- **Engine & Transmission**: Early models used a **Standard Ten engine**, while later versions adopted **Triumph Spitfire and GT6 powertrains**.
- **Brakes**: The Electron Minor Mk2 gained **front disc brakes** in **1966**, sourced from Triumph.
- **Chassis & Suspension**: The ladder chassis was modified over time, incorporating elements from Triumph models to improve handling.
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Spares/Specialists
For obtaining spares for your Fairthorpe TX GT in the UK or Ireland, here are some options: Spares:
1. **Classic Engine Parts**: They offer parts for various Fairthorpe models, including the TX GT. You can check their offerings [here](https://www.classicengineparts.co.uk/vehicles/fairthorpe-txgt-mk-11-txs8-txss).
2. **MEV Spares**: They provide parts for classic cars, including the Fairthorpe TX GT. You can visit their website [here](https://www.classicengineparts.co.uk/vehicles/fairthorpe-txgt-mk-11-txs8-txss).
Garage Services in Northern Ireland:
1. **Commons Brae Garage**: Located in Belfast, they offer a range of car repair services. You can contact them at 028 9543 8739 or visit their website [here](https://flynnvets.com/).
2. **Eurofix Car Repairs**: Also in Belfast, they specialize in classic car restoration and maintenance. You can contact them at 028 9062 2633 or visit their website [here](https://www.whocanfixmycar.com/services/full-service-and-mot/northern-ireland).
3. **Good Autos**: Based in Saintfield, they offer a fully equipped workshop for servicing and repairs. You can reach them at 028 9751 2893 or visit their website [here](https://www.thomsonlocal.com/search/garage-services/northern-ireland).
4. **Hollybrook Sports Cars**: Located in Glenavy, they provide vehicle servicing and restoration services. You can contact them at 028 9445 9446 or visit their website [here](https://www.thomsonlocal.com/search/garage-services/northern-ireland).
These options should help you keep your Fairthorpe TX GT in top condition.
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Racing
The **Fairthorpe Electron Minor Mk2** was used in **club racing** and **amateur motorsport events** during the 1960s. While it wasn’t a high-profile competitor like Lotus or TVR, its **lightweight fiberglass body** and **Triumph-based powertrain** made it a popular choice for **private racers**. Some Electron Minor Mk2s were modified for **hill climbs** and **circuit racing**, with upgraded engines and suspension.
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Valuation
The **Fairthorpe Electron Minor Mk2** remains a rare and sought-after classic in the UK. In **2025**, prices vary depending on condition, originality, and modifications:
- A **1961 Electron Minor Mk2** in **Horsmonden, Kent**, was listed for **£8,950**, featuring a **Triumph Dolomite Sprint engine** and **GT6 gearbox**.
- Restored examples with racing history or rare specifications can fetch higher values, while barn finds or project cars may sell for significantly less.
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Clubs
While Fairthorpe owner clubs are primarily UK-based, enthusiasts in **Northern Ireland** can connect with the **Fairthorpe Sports Car Club**, which supports owners across the UK and beyond. The club was established in **1960** and includes a **Turner, Tornado, and Rochdale Register**, catering to small-production British sports cars.
Additionally, you can explore **classic car clubs** in Northern Ireland through platforms like **Car and Classic**, which lists over **600 car clubs** across the UK.
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HISTORY
The **Fairthorpe Electron Minor Mk2** was an evolution of the original **Electron Minor**, introduced in **1961** by **Air Vice Marshal Donald Bennett**, the founder of Fairthorpe. Bennett, known for his aviation expertise, applied lightweight engineering principles to his cars, resulting in a **fiberglass-bodied sports car** that was both affordable and agile.
**Historical Background**
- **Origins (1957-1960)**: The first **Electron Minor** was launched in **1957**, using a **Standard Ten engine** and a **ladder chassis**.
- **Mk2 Introduction (1961)**: The **Electron Minor Mk2** featured a **wider chassis**, improved handling, and later adopted **Triumph Spitfire engines**.
- **Upgrades (1966)**: Front **disc brakes** were introduced, enhancing stopping power.
- **Production Peak (1960s-1973)**: The Electron Minor Mk2 remained Fairthorpe’s **main production model**, with around **700 units built**.
- **Decline & End (1973)**: Fairthorpe ceased production in **1973**, as mainstream sports cars like the **MG Midget** and **Austin-Healey Sprite** dominated the market.
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Recent Restorations Advertised
Here are some **recently advertised restorations** of the **Fairthorpe Electron Minor Mk2**:
- A **1960 Electron Minor Mk2** fitted with a **Shorrock supercharger** was auctioned at **Charterhouse Auctions**. This rare two-seater had been stored in a barn since the **1970s** and sold for **£5,500**.
- Another **supercharged Electron Minor Mk2** was listed at **Anglia Car Auctions**, available for bidding in **November 2022**.
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