LOT 340

Property of a deceased's estate c.1922 Triumph 4hp SD Registration no. FC 4740 Frame no. 321817 Engine no. 82580 PRR

Sold for £8,050 inc. premium

Lot 340

Property of a deceased's estate, c.1922 Triumph 4hp SD

The Spring Stafford Sale - The International Classic MotorCycle Show|21 April 2024, 11:00 BST|Stafford, Staffordshire County Showground

Property of a deceased's estate
c.1922 Triumph 4hp SD
Registration no. FC 4740
Frame no. 321817
Engine no. 82580 PRR

The first Triumph motorcycle of 1902 used a Belgian Minerva engine, but within a few years the Coventry firm - originally bicycle manufacturers - was building its own power units. Triumph's famous 3½hp model first appeared in 1907. Originally of 453cc, its sidevalve engine was enlarged to 476cc in 1908, and finally to 499cc in 1910 before being superseded by the 4hp model in 1914. Equipped with three-speed Sturmey-Archer gearbox, it was Triumph's revised 4hp - the Model H - that did such sterling service in WWI, some 30,000 'Trusty Triumphs' seeing action with Allied forces. Up-dated with chain final drive for 1920, it became known as the 'SD' (Spring Drive) because of its clutch-mounted coil-spring shock absorber, and formed the basis of the later four-valve Ricardo model.

An older restoration that presents very well, this wonderful Vintage-era Triumph boasts a profusion of delightfully original fixtures, fittings and other details, and is worthy of the closest inspection. Notable features include Lucas 'King of the Road' acetylene lighting; Brooks leather saddle; sprung footboards; tyre inflator; leather-fronted tool boxes; front spring cover; patent markings, etc. Following a period of inactivity, the machine will require recommissioning before returning to the road and thus is sold strictly as viewed (the engine turns over). Offered with a V5C document (incorrectly recording the engine capacity as 350cc).
Key not required

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.

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This Lot will be auctioned on Sunday 21 April starting at 11am GMT.

Additional information

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Buyers Premium and Charges
Buyers Premium and Charges
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