LOT 371

Property of a deceased's estate 1972 BSA 750cc Rocket III Project Registration no. NME 671L Frame no. A75R NG00485 Engine no. A75R NG00485

Sold for £5,750 inc. premium

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Lot 371

Property of a deceased's estate, 1972 BSA 750cc Rocket III Project

The Spring Stafford Sale - The International Classic MotorCycle Show|27 April 2025, 11:00 BST|Stafford, Staffordshire County Showground

Property of a deceased's estate
1972 BSA 750cc Rocket III Project
Registration no. NME 671L
Frame no. A75R NG00485
Engine no. A75R NG00485

Essentially a 'Tiger-and-a-half', the Triumph and BSA 750cc triples were launched in 1969. BSA-Triumph had learned a lot about engine development from racing the 500cc twins, and the triples were the most powerful machines in their class. Differences between the Triumph Trident and BSA Rocket III were more than just cosmetic: the two models used different frames and in BSA guise the motor's cylinder block was inclined forwards. Only the Trident survived the Group's collapse in 1972, continuing as the T150V (with five-speed gearbox) and later the T160 (using the BSA-type engine). The number of important production race victories achieved (notably by the works Triumph 'Slippery Sam') is eloquent testimony to how effective a high-speed road-burner a well-fettled triple can be. Today they enjoy an enthusiastic following worldwide and are supported by numerous recognised specialists and a first rate owners' club – the TR3OC – whose annual 'Beezumph Rally' is highly recommended.

This Rocket III has been unused since at least 1999 when the vendors' late father passed away. The deceased had owned the BSA since July 1975. It should be noted that the sparkplugs have been removed and the tank loosely fitted, suggesting that the machine may require some remedial work. Its mechanical condition and completeness or otherwise remains unknown; accordingly, the machine is sold strictly as viewed (the engine turns over). Accompanying documentation includes an old V5 document; some expired tax discs and MoTs; sundry receipts and invoices; and extensive correspondence with BSA, NVT and various specialists regarding maintenance, troubleshooting, etc.
Offered with key

Footnotes

All lots are sold 'as is/where is' and Bidders must satisfy themselves as to the provenance, condition, age, completeness and originality prior to bidding.
Please see the Auction Information and Guide for Buyers at the top of the main sale page, for bidders' obligations. The Spring Stafford Sale

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This Lot will be auctioned on Sunday 27 April, with the auction starting at 11am GMT.

Additional information

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