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Triumph Motorcycles

Bonneville

1st Gen

Markets

Triumph Motorcycles

Bonneville

1st Gen

1979

MARKET PRICES

1979 Triumph Bonneville - 1st Gen

Model years for Triumph Bonneville - 1st Gen

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Showing 24 of 57 related listings

Smyrna, Tennessee, USA

1979 Triumph Bonneville T140D Special

Original & Highly Original

38k mi

Manual

Center

Sold

$5,750

Bring a Trailer

Jul 18, 2025

Details

Lot 200994: 1979 Triumph Bonneville T140D Special

Sold

$5,750

38,644 mi
Location: Smyrna, Tennessee, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: Center

Vehicle Details

WEBSITE

Marshall, Virginia, USA

1979 Triumph Bonneville T140E

Original & Highly Original

4k mi

Manual

Center

Sold

$4,600

Bring a Trailer

Jul 9, 2025

Details

Lot 199745: 1979 Triumph Bonneville T140E

Sold

$4,600

4,100 mi
Location: Marshall, Virginia, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: Center

Vehicle Details

WEBSITE

Las Vegas, Nevada, USA

1979 Triumph T140D Bonneville Special

Original & Highly Original

9k mi

Manual

Center

Sold

$5,500

Mecum

Jan 31, 2025

Details

Lot F10: 1979 Triumph T140D Bonneville Special

Sold

$5,500

9,630 mi
Location: Las Vegas, Nevada, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: Center

Vehicle Details

WEBSITE

Las Vegas, Nevada, USA

1979 Triumph T140D Bonneville Special

Modified

4k mi

Manual

Center

Sold

$6,050

Mecum

Jan 30, 2025

Details

Lot T230: 1979 Triumph T140D Bonneville Special

Sold

$6,050

4,500 mi
Location: Las Vegas, Nevada, USA
Originality:
Modified

Vehicles with a period-correct engine and body, with multiple significant modifications such as change in color, increased displacement, added performance equipment (Turbo, Supercharger), spoilers or bumpers, etc. Generally, removable modifications.
Transmission: Manual
Driver side: Center

Vehicle Details

WEBSITE

Auburn, California, USA

1979 Triumph Bonneville T140E

Original & Highly Original

5k mi

Manual

Center

Sold

$4,300

Bring a Trailer

Nov 11, 2024

Details

Lot 170178: 1979 Triumph Bonneville T140E

Sold

$4,300

5,000 mi
Location: Auburn, California, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: Center