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






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