
LOT 616 N
1938 Ariel 995cc Square Four & Busmar Sidecar Registration no. not registered Frame no. P769 Engine no. DD749
Sold for £15,525 inc. premium
Lot 616N
1938 Ariel 995cc Square Four & Busmar SidecarRegistration no. not registered Frame no. P769 Engine no. DD749
1938 Ariel 995cc Square Four & Busmar Sidecar
Registration no. not registered
Frame no. P769
Engine no. DD749
Registration no. not registered
Frame no. P769
Engine no. DD749
Designed by Edward Turner, creator of the legendary Triumph Speed Twin, the first Ariel Square Four was shown at the Olympia Motorcycle Show in 1930. Conceived as an overhead-camshaft '500', the model grew to 601cc before a total redesign saw it emerge as the Model 4G, with 995cc overhead-valve engine, in 1937. Anstey-link plunger rear suspension became an option in 1939 but would not be offered again until 1946 when a telescopic front fork replaced the previous girder type. For 1949 the cast-iron cylinder head and barrel were replaced by alloy components, this revised model, now capable of 90mph-plus, being known as the Mark I. Introduced in 1953, the 'four-pipe' MkII with redesigned cylinder head elevated the Square Four into the league of genuine 100mph motorcycles. To date, Ariel's innovative Square Four remains unique in motorcycling history; a true gentleman's motorcycle, this refined yet characterful machine retains an enthusiastic and loyal following, and is highly prized by discerning enthusiasts.
Attached to a Busmar two-seater sidecar, the latter fully trimmed and equipped with a sunroof, this 4G model is believed to have resided for the last 30-40 years in Italy. A beautifully patinated older restoration, the combination was acquired for the vendor's private collection some 12 years ago and is described by the vendor as in working order, having been cared for by the owner's in-house mechanic. There are no documents with this Lot.
Attached to a Busmar two-seater sidecar, the latter fully trimmed and equipped with a sunroof, this 4G model is believed to have resided for the last 30-40 years in Italy. A beautifully patinated older restoration, the combination was acquired for the vendor's private collection some 12 years ago and is described by the vendor as in working order, having been cared for by the owner's in-house mechanic. There are no documents with this Lot.
Footnotes
As with all Lots in the Sale, this Lot is 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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Auction Viewings
- 28 April 2001, 09:00 - 17:00 BST
- 27 April 2019, 09:00 - 18:00 BST
Lot symbols
| N | NOVA declaration |
| If purchased by a UK resident, this machine is subject to a NOVA declaration, whilst the responsibility of submitting the NOVA rests with the Buyer to do so, Bonhams will facilitate the process by engaging an agent (SHIPPIO) to undertake the NOVA and C88 (customs) application if applicable on the Buyer's behalf. A fee of £350 + VAT to do so will be added to the Buyer's invoice. |







