home chevron_right
MARKET PRICES

Triumph Bonneville T140 (1973 to 1983)

CMB $5,896
The CLASSIC.COM Market Benchmark (CMB) represents a benchmark value for vehicles in this market based on data accumulated by CLASSIC.COM. Actual market value for a specific vehicle will depend on various elements, including the condition of the vehicle.
The T140 was introduced in 1973 as the second and last model of the 1st Gen Triumph Bonneville. It featured a 750cc parallel-twin engine des...
Loading...
Loading...

What's it worth?

Track your car's value and get notified about comparable listings.

Connect with a dealer

Tell us about your car and we can find dealers interested in selling it.

Sell Your Vehicle

We'll help you price it right, then you can list it yourself.

Have a question? Ask Rusty
info
These answers are AI generated and may sometimes display incorrect information. They do not represent Classic.com's values or opinions. By using this chatbot you agree to our Terms and Conditions.

Rusty Logo beta

Get instant answers with AI powered search of listing information.

Powered by CLASSIC.com

Showing 24 of 239 related listings

1978 Triumph T140V Bonneville Cafe Racer
Las Vegas, Nevada, USA

1978 Triumph T140V Bonneville Cafe Racer

Original & Highly Original
6865 mi 14k mi
Manual transmission Manual
LHD steering Center
For Sale
Jan 28, 2026

1977 Triumph Bonneville T140

Original & Highly Original
6865 mi 10k mi TMU
Manual transmission Manual
LHD steering Center
For Sale
$7,200
Miami Garage
verified
verified Verified Seller
Dec 30, 2025
1982 Triumph T140LE Royal Wedding
Las Vegas, Nevada, USA

1982 Triumph T140LE Royal Wedding

Original & Highly Original
6865 mi 6k mi
Manual transmission Manual
LHD steering Center
For Sale
Jan 29, 2026
1977 Triumph Bonneville Silver Jubilee
Las Vegas, Nevada, USA

1977 Triumph Bonneville Silver Jubilee

Original & Highly Original
6865 mi 87k mi
Manual transmission Manual
LHD steering Center
For Sale
Jan 29, 2026

1979 Triumph Bonneville T140E

Original & Highly Original
6865 mi 17k mi
Manual transmission Manual
LHD steering Center
For Sale
Jan 31, 2026

1978 Triumph Bonneville T140

Original & Highly Original
6865 mi 13k mi
Manual transmission Manual
LHD steering Center
For Sale
$6,700
It's Alive! Automotive
verified
verified Verified Seller
May 14, 2025
1979 Triumph T140D Bonneville Special
Las Vegas, Nevada, USA

1979 Triumph T140D Bonneville Special

Original & Highly Original
6865 mi 10k mi
Manual transmission Manual
LHD steering Center
Sold
$4,400
Jan 27, 2026

1976 Triumph 750

Original & Highly Original
6865 mi 17 mi TMU
Manual transmission Manual
LHD steering Center
Sold
$4,500
Dec 28, 2025
1972 Triumph T140V
Milton Keynes, GBR

1972 Triumph T140V

Project
6865 mi TMU
Manual transmission Manual
LHD steering Center
Sold
£640
Dec 15, 2025
1977 Triumph Bonneville T140
Milton Keynes, GBR

1977 Triumph Bonneville T140

Original & Highly Original
6865 mi 28k mi
Manual transmission Manual
LHD steering Center
Sold
£3,450
Dec 15, 2025
1978 Triumph T140V Bonneville
Birmingham, GBR

1978 Triumph T140V Bonneville

Original & Highly Original
6865 mi 17k mi
Manual transmission Manual
LHD steering Center
Sold
£2,300
Nov 9, 2025
1976 Triumph T140V Bonneville
Birmingham, GBR

1976 Triumph T140V Bonneville

Project
6865 mi 12k mi TMU
Manual transmission Manual
LHD steering Center
Sold
£2,875
Nov 9, 2025

1979 Triumph Bonneville T140E

Original & Highly Original
6865 mi 2k mi
Manual transmission Manual
LHD steering Center
Sold
$4,900
Oct 31, 2025
1978 Triumph T140V Bonneville
Staffordshire, GBR

1978 Triumph T140V Bonneville

Project
6865 mi 21k mi
Manual transmission Manual
LHD steering Center
Sold
£3,450
Oct 12, 2025
1977 Triumph Bonneville T140
Staffordshire, GBR

1977 Triumph Bonneville T140

Original & Highly Original
6865 mi 1k mi
Manual transmission Manual
LHD steering Center
Sold
£5,750
Oct 12, 2025

1974 Triumph Bonneville T140V

Original & Highly Original
6865 mi 7 mi TMU
Manual transmission Manual
LHD steering Center
Last Asking
$10,000
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Avant Garde Collection
verified
verified Verified Seller
Oct 3, 2025

1977 Triumph Motorcycles Bonneville Silver Jubilee

Original & Highly Original
6865 mi 4k mi
Manual transmission Manual
LHD steering Center
Sold
$3,600
Jul 28, 2025

Triumph T140V-POWERED Rickman

Modified
6865 mi 1k mi TMU
Manual transmission Manual
LHD steering Center
Sold
$6,200
Jul 24, 2025
1979 Triumph Bonneville T140D Special
Smyrna, Tennessee, USA

1979 Triumph Bonneville T140D Special

Original & Highly Original
6865 mi 38k mi
Manual transmission Manual
LHD steering Center
Sold
$5,750
Jul 18, 2025

1976 Triumph Bonneville T140V

Original & Highly Original
6865 mi 13k mi
Manual transmission Manual
LHD steering Center
Sold
$5,800
Jul 14, 2025

1974 Triumph Bonneville T140V

Project
6865 mi 36k mi
Manual transmission Manual
LHD steering Center
Sold
£2,990
Jul 9, 2025

1977 Triumph T140 Bonneville

Modified
6865 mi 16k mi
Manual transmission Manual
LHD steering Center
Sold
£3,335
Jul 9, 2025

1979 Triumph Bonneville T140E

Original & Highly Original
6865 mi 4k mi
Manual transmission Manual
LHD steering Center
Sold
$4,600
Jul 9, 2025

1974 Triumph Bonneville T140V

Original & Highly Original
6865 mi 7 mi TMU
Manual transmission Manual
LHD steering Center
Not Sold
$6,200
info
Highest Bid
Jun 20, 2025

Taxonomy

Markets related to the Triumph Bonneville T140.

Triumph Bonneville
commute 1st Gen
directions_car T120
directions_car T140
directions_car 2nd Gen
directions_car 3rd Gen