1961 TRIUMPH 5TA Motorcycle

The Triumph 5TA, affectionately known as the 'Speed Twin' or often by its 'bathtub' rear enclosure, is a quintessential British classic motorcycle produced between 1959 and 1966. Representing a significant era in Triumph's history, this 500cc parallel twin offered a blend of practicality, reliable performance, and distinctive styling. It appeals strongly to classic motorcycle enthusiasts, restorers, and riders seeking an authentic vintage British riding experience, enjoying a respected reputation in the UK classic bike scene for its robust engine and engaging character.

Why Buy a Used Triumph 5TA?

• Iconic Classic Status: The 5TA is a recognisable piece of British motoring heritage, often appreciating in value when well-maintained, making it a sound investment for enthusiasts.
• Mechanical Simplicity: Compared to modern machinery, the 5TA's relatively straightforward design makes it more accessible for home mechanics to maintain and repair, fostering a deeper connection with the machine.
• Authentic Riding Experience: Owning and riding a 5TA offers a unique, visceral connection to motorcycling history, with its distinct exhaust note, torquey power delivery, and period-specific handling providing an unparalleled analogue feel.
• Strong Community and Parts Support: A vibrant community of Triumph classic owners exists in the UK and globally, offering invaluable advice and readily available parts, ensuring longevity and ease of ownership.

Typical Price Range

All prices are approximate and subject to change based on condition, mileage, specification, and market conditions.

• 1959–1962 (Early 'Bathtub'): £6,000 – £12,000 — At this price point, you'll find running examples that may need cosmetic attention or partial restoration, offering a solid base for a project or a rideable classic.
• 1963–1966 (Late 'Bathtub' / Open Rear): £8,000 – £16,000 — These models, including those with the later open rear-end, typically offer a more refined rider, with good running order examples or well-presented older restorations.
• Fully Restored / Concours: £15,000 – £25,000+ — Expect meticulously restored or exceptionally original bikes in superb condition, ready for show or immediate enjoyment, often with documented histories.

Common Issues to Check

• Oil Leaks: A common characteristic of many classic British bikes; check for leaks from the primary chaincase, rocker boxes, and gearbox, indicating worn gaskets or seals.
• Electrical System (Lucas Electrics): Inspect wiring for fraying or poor connections, and ensure the charging system (dynamo, rectifier) is functioning correctly, as Lucas components can be temperamental.
• Gearbox Performance: Test all gears for smooth engagement and disengagement, checking for false neutrals or difficulty selecting, which could point to worn selector forks or internal issues.
• Frame and Wheel Bearings: Examine the frame for cracks, especially around mounting points, and check wheel bearings for play, as these can affect handling and safety.
• Carburettor Condition and Tuning: Look for signs of wear on the Amal carburettor, such as excessive play in the slide, and ensure it's properly tuned for smooth running and reliable starting.

Running Costs

• Fuel Economy: Around 50-60 mpg, depending on tuning and riding style, which is respectable for a classic motorcycle of its era.
• Insurance Group: Typically falls under specialist classic motorcycle insurance policies, often with lower premiums than modern bikes due to limited mileage and careful ownership.
• Servicing: Relatively straightforward for a mechanically minded owner with basic tools, with routine oil changes, tappet adjustments, and chain maintenance.

Which Variant Should I Choose?

• Early 5TA (1959-1964 'Bathtub'): Ideal for purists and collectors who appreciate the original, distinctive full rear enclosure and want to own a piece of unique Triumph design history.
• Late 5TA (1965-1966 Open Rear): Suited for riders who prefer a more traditional motorcycle aesthetic, without the 'bathtub' enclosure, offering a slightly lighter look and easier access for maintenance.
• Rider's Bike (Well-Maintained Original): A great choice for those primarily wanting to ride and enjoy the classic experience without the concerns of a show bike, often offering good value and reliable running.
• Restored Example: For buyers seeking a turn-key classic with minimal immediate work, a professionally restored 5TA offers peace of mind and often a higher upfront cost for proven quality.

All listings on Carslink.ai are sourced directly from dealer stock feeds. Always verify listing details, prices, and vehicle condition directly with the seller before purchasing.