Triumph T 140 E Bonneville 1982 - Specifications & Review

T 140 E Bonneville

Article Complete Info

Articleid256386
CategoryClassic
MakeTriumph
ModelT 140 E Bonneville
Year1982

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)
Compression9.0:1
CoolingsystemAir
Displacement744.00 ccm (45.40 cubic inches)
EnginedetailsTwin, four-stroke
Gearbox5-speed
Power49.00 HP (35.8 kW)) @ 6500 RPM
Topspeed176.0 km/h (109.4 mph)
TransmissiontypefinaldriveChain
Valvespercylinder2

Physical Measures & Capacities

Fuelcapacity18.50 litres (4.89 gallons)
Weightincloilgasetc206.0 kg (454.2 pounds)

About Triumph T 140 E Bonneville 1982

1982 Triumph T 140 E Bonneville: A Classic Icon Reimagined

Reviving the spirit of classic British motorcycles, the 1982 Triumph T 140 E Bonneville stands as a testament to the enduring legacy of the Triumph brand. Nestled comfortably in the classic motorcycle category, the Bonneville embodies the raw, unfiltered essence of the open road. With its striking lines and unmistakable presence, this motorcycle appeals not just to seasoned riders, but also to a new generation seeking to embrace the vintage charm of two-wheeled freedom. The T 140 E is more than just a machine; it's an experience, a nod to the past, and a reliable companion for those who value craftsmanship and character.

At the heart of the Bonneville lies a robust 744cc twin-cylinder engine, delivering a harmonious blend of power and responsiveness. Producing 49 horsepower at 6,500 RPM, this four-stroke marvel offers an exhilarating ride, with a top speed of 176 km/h (109.4 mph) that promises plenty of thrilling moments on the highway. The bike's thoughtful compression ratio of 9.0:1, coupled with a well-engineered 5-speed gearbox, ensures that riders experience smooth acceleration and effortless cruising. The T 140 E's air-cooled engine, combined with its lightweight frame weighing in at just 206 kg (454.2 pounds), allows for nimble handling, making it a joy to navigate both city streets and winding country roads.

Triumph has integrated several key features into the T 140 E that enhance both aesthetics and functionality. Classic styling elements such as the teardrop fuel tank and dual chrome exhaust pipes pay homage to the Bonneville's storied history, while the single disc brakes—front and rear—provide reliable stopping power, ensuring safety without compromising the vintage feel. The bike's fuel capacity of 18.50 litres (4.89 gallons) allows for extended rides without the constant need to refuel, making it perfect for long journeys or weekend getaways. With only two valves per cylinder, the engine's design is straightforward yet effective, embodying the simplicity and elegance of classic engineering.

Pros and Cons of the 1982 Triumph T 140 E Bonneville

Pros:

  1. Timeless Aesthetics: The classic design evokes nostalgia, attracting enthusiasts who appreciate vintage motorcycles.
  2. Smooth Performance: The 744cc engine delivers a spirited ride, allowing for excellent acceleration and top-end speed.
  3. Lightweight Handling: Weighing only 206 kg, the Bonneville is easy to maneuver, making it an ideal choice for both new and experienced riders.

Cons:

  1. Limited Technology: Compared to modern motorcycles, the T 140 E lacks advanced features such as ABS and electronic fuel injection.
  2. Maintenance Requirements: The air-cooled engine may require more frequent maintenance than contemporary liquid-cooled counterparts.
  3. Vibration Levels: While part of its charm, the traditional twin-cylinder layout can lead to noticeable vibrations at higher speeds, which may not be comfortable for all riders.

In summary, the 1982 Triumph T 140 E Bonneville is a captivating blend of history and performance, crafted for those who yearn for the classic motorcycle experience. Whether you're a dedicated collector or a rider eager to embrace the vintage vibe, the Bonneville offers a classic ride that’s steeped in character and style.

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