Triumph T 140 V Bonneville 1979 - Specifications & Review

T 140 V Bonneville

Article Complete Info

Articleid440516
CategoryClassic
MakeTriumph
ModelT 140 V Bonneville
Year1979

Chassis, Suspension, Brakes & Wheels

FrontbrakesSingle disc
Fronttyre4.10-19
RearbrakesSingle disc
Reartyre4.10-18

Engine & Transmission

Borexstroke76.0 x 82.0 mm (3.0 x 3.2 inches)
Compression7.9:1
CoolingsystemAir
Displacement744.00 ccm (45.40 cubic inches)
EnginedetailsTwin, four-stroke
Gearbox5-speed
Power49.00 HP (35.8 kW)) @ 6500 RPM
Topspeed177.0 km/h (110.0 mph)
TransmissiontypefinaldriveChain
Valvespercylinder2

Physical Measures & Capacities

Fuelcapacity18.50 litres (4.89 gallons)
Weightincloilgasetc197.0 kg (434.3 pounds)

About Triumph T 140 V Bonneville 1979

The 1979 Triumph T 140 V Bonneville stands as a quintessential representation of the classic British motorcycle—an icon that gracefully melds tradition with performance. Known for its timeless design and robust engineering, the T 140 V Bonneville captures the essence of motorcycling from a bygone era while still appealing to enthusiasts of modern rides. As one of the last models produced before Triumph's tumultuous transition into the 1980s, this motorcycle commands attention with its vintage charm and a loyal following among classic bike aficionados.

At the heart of the T 140 V Bonneville is a spirited 744cc twin-cylinder, four-stroke engine that produces a respectable 49 horsepower at 6,500 RPM. This powerplant, coupled with a 5-speed gearbox and chain final drive, offers a thrilling ride that resonates with the raw, unrefined character typical of British motorcycles. Riders will appreciate the delightful torque delivery and the engaging sound of the exhaust, which adds to the overall experience. With a top speed of 110 mph and capable handling derived from its lightweight chassis, the Bonneville excels in both urban settings and open roads, providing a nostalgic yet exhilarating ride.

In terms of features, the T 140 V Bonneville is equipped with a single disc brake system at both the front and rear, ensuring decent stopping power for a bike of its era. Weighing in at 197 kg (434.3 pounds) with fluids, it strikes a balance between stability and agility. The 18.5-liter fuel tank allows for longer rides without frequent stops at the pump, making it a practical choice for weekend excursions. Its classic styling is complemented by chrome accents and a minimalist aesthetic that enhances its vintage appeal, ensuring it turns heads wherever it goes.

Pros:

  1. Classic Design: The T 140 V's timeless aesthetics and chrome detailing embody the spirit of classic motorcycling, appealing to purists and collectors alike.
  2. Engaging Performance: With its 744cc twin engine and responsive handling, this bike offers an exhilarating ride that is both spirited and enjoyable.
  3. Solid Build Quality: Triumph's engineering heritage shines through in the T 140 V, with a robust construction that stands the test of time and offers a reliable riding experience.

Cons:

  1. Limited Technology: As a classic motorcycle, it lacks modern conveniences and technologies found in contemporary bikes, which may deter some riders.
  2. Weight Considerations: At 197 kg, it may feel heavy to some, particularly when maneuvering in tight spaces or during low-speed riding.
  3. Power Output: While 49 HP is respectable for its time, modern motorcycles often outpace it in terms of raw power and acceleration, which might leave some riders wanting more.

With its blend of vintage charm and performance, the 1979 Triumph T 140 V Bonneville is more than just a motorcycle; it’s a symbol of freedom and the open road, inviting riders to embrace the classic spirit of motorcycling.

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