Skip to main content

LOT 88 ◊◊◊

Property of a deceased's estate c.1934 Ariel 600cc Model 4F Square Four Project Registration no. not registered Frame no. Y7690 Engine no. UA198

Sold for £8,320 inc. premiumLot to be sold without reserve
Lot 88◊◊◊

Property of a deceased's estate, c.1934 Ariel 600cc Model 4F Square Four Project

Property of a deceased's estate
c.1934 Ariel 600cc Model 4F Square Four Project
Registration no. not registered
Frame no. Y7690
Engine no. UA198

Designed by the legendary Edward Turner, the Ariel Square Four was first shown at Olympia in 1930. Unique at the time of its introduction, the 'Squariel', as it was swiftly dubbed, featured a single block of four cylinders and twin geared-together crankshafts with pistons phased at 180 degrees. The crankcase was split horizontally, unusually for a motorcycle engine of the period, while the vertical valves were operated by a single overhead camshaft. Although launched as a '500', the Squariel was soon enlarged to 601cc with an eye on the important sidecar market, this 4F/6 version being made available for the 1932 model year. The '500' was dropped after 1932 but the '600' continued until the end of 1936, its place being taken by the totally redesigned Model 4G, with 995cc overhead-valve engine. The '600' reappeared for 1939 as the 4F, redesigned along the lines of its larger sibling, but did not resume production after the war.

This dismantled Square Four consists of a frame with forks, headlamp and front mudguard attached; a repainted tank (missing some instruments); an engine; and sundry other spares (unrestored). The 1954 continuation logbook for the lapsed registration 'OC 7686' may assist the successful purchaser in applying to retrieve that number and re-register the motorcycle.

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.

REQUEST A TRANSPORT QUOTE

Please click the link to request a transport quote from our recommended transport company, Moving Motorcycles.

To request a UK or European shipping quote - Moving Motorcycles

To request an International shipping quote - Shippio

This Lot will be auctioned on Saturday 20 April starting at 11am GMT.'

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

  • 20 April 2024, 09:00 - 17:00 BST
  • 21 April 2024, 09:00 - 17:00 BST

Lot symbols

◊◊◊Specialist shipping and storage
Requires specialist shipping and storage at the buyer's expense

Bid now on these items

1952 Vincent 499cc Series-C Comet
United Kingdom
Coming soon

1952 Vincent 499cc Series-C Comet

£5,000 - £7,000
1980 Ducati 900 MHR
United Kingdom
Coming soon

1980 Ducati 900 MHR

£7,000 - £9,000
The Ex-John Goodall, 3rd Place, 2003 Manx Grand Prix, Senior, Matchless 500cc G50 Racing Motorcycle
United Kingdom
Coming soon

The Ex-John Goodall, 3rd Place, 2003 Manx Grand Prix, Senior, Matchless 500cc G50 Racing Motorcycle

£5,000 - £7,000
1914 Sunbeam 3½hp
United Kingdom
Coming soon

1914 Sunbeam 3½hp

£8,000 - £12,000
The Ex-John Goodall, 4th Place, 2007 Manx Grand Prix, Junior, AJS 350cc Racing Motorcycle
United Kingdom
Coming soon

The Ex-John Goodall, 4th Place, 2007 Manx Grand Prix, Junior, AJS 350cc Racing Motorcycle

£5,000 - £7,000
1975 Ducati 750 GT
United Kingdom
Coming soon

1975 Ducati 750 GT

£8,000 - £10,000
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