Skip to main content

LOT 765

1960 Triumph 649cc T120 Bonneville Registration no. GSJ 597 Frame no. D4594 Engine no. D4594

Estimate: £10,000 - £12,000
Lot 765

1960 Triumph 649cc T120 Bonneville
Registration no. GSJ 597 Frame no. D4594 Engine no. D4594

1960 Triumph 649cc T120 Bonneville
Registration no. GSJ 597
Frame no. D4594
Engine no. D4594

A fine example of Triumph's early years Bonneville, the model launched in 1959 under the title that commemorated the setting of a new world motorcycle speed record in 1955 o9
at 193.72mph by a 650cc Triumph-powered streamliner, ridden by Johnny Allen. That was not officially recognised by the FIM, but the world knew which factory built that engine and Triumph happy bathed the glory of the achievement's publicity. The Bonneville was Triumph's most successful model, the name living on today with the Hinckley built twins. This example of the model was bought from Bill Thompson Motorcycles of Holmes Chapel, Cheshire, in 1999, after restoration by the proprietor. The owner enjoyed its easy power output until an oil pipe repair botched by a garage mechanic resulted in an engine seizure that required a rebuild with new cylinder barrel and pistons, valves and guides. The machine has barely covered 20 miles since that work was completed and the engine will require running-in before the considerable performance can be exploited. This machine comes with Certificates of Authority from both the Triumph Owners MCC and the Vintage MCC to confirm its standing as a good example. The proceeds from its sale will be paid to motorcycle charities.

Saleroom notices

The frame number has been restamped. There is a VMCC dating letter and certificate of authenticity issued by Harry Woolridge and not the Triumph Owners Club. These two documents make no mention about it being a good example. Please click the link to view the walkaround video of Lot 765: click here

Additional information

Own a similar item?

Submit your item online for a free auction estimate.

How to sell

Looking for a similar item?

Our Motorcycles specialists can help you find a similar item at an auction or via a private sale.

Find your local specialist

Specialist section

Auction Viewings

  • 2 July 2021, 09:00 - 17:00 BST
  • 3 July 2021, 09:00 - 17:00 BST
  • 4 July 2021, 09:00 - 17:00 BST

Bid now on these items

1980 Ducati 900 MHR
United Kingdom
Coming soon

1980 Ducati 900 MHR

£7,000 - £9,000
1914 Sunbeam 3½hp
United Kingdom
Coming soon

1914 Sunbeam 3½hp

£8,000 - £12,000
1975 Ducati 750 GT
United Kingdom
Coming soon

1975 Ducati 750 GT

£8,000 - £10,000
Yamaha Banshee 350. Custom Made Le Mans Edition, 2004.
Denmark

Yamaha Banshee 350. Custom Made Le Mans Edition, 2004.

DKK80,000 - DKK100,000
2011 Bugatti Type 52 by Authentic Models
Denmark

2011 Bugatti Type 52 by Authentic Models

DKK100,000 - DKK150,000
The Automotor and Horseless Vehicle Journal; 35 bound Volumes 1 to 25 (1896-1920), and Volume 32 (1927)
United Kingdom

The Automotor and Horseless Vehicle Journal; 35 bound Volumes 1 to 25 (1896-1920), and Volume 32 (1927)

£7,000 - £8,000
A Singer 'Xtraordinary' lever-driven 'Safety bicycle', circa 1882,
United Kingdom

A Singer 'Xtraordinary' lever-driven 'Safety bicycle', circa 1882,

£8,000 - £12,000
Offered from the 'Somerset Hoard', barn stored since circa 1939 1913 Belsize 10/12hp Open Tourer
United Kingdom

Offered from the 'Somerset Hoard', barn stored since circa 1939
1913 Belsize 10/12hp Open Tourer

£10,000 - £15,000