Skip to main content

LOT 614

1957 AJS 600cc Model 30 Twin Registration no. 823 YUC Frame no. A58435 Engine no. 57/30 05277

Sold for £4,600 inc. premium
Lot 614

1957 AJS 600cc Model 30 Twin
Registration no. 823 YUC Frame no. A58435 Engine no. 57/30 05277

1957 AJS 600cc Model 30 Twin
Registration no. 823 YUC
Frame no. A58435
Engine no. 57/30 05277

Associated Motor Cycles were late in producing a twin-cylinder model to rival those of Triumph, BSA and Norton. When announced in 1948, the AJS Model 20 and equivalent Matchless G9, while following the established pattern of British parallel twins, were unusual in having an engine with a third, central, crankshaft main bearing. The new 498cc power unit was housed in the sprung frame recently introduced to the heavyweight singles. AMC's first stretch of its parallel twin took it out to 550cc in 1954, but this US-only variant was swiftly superseded. Introduced for 1956, the AJS Model 30 and equivalent Matchless G11 boasted an engine of 593cc, which went into the newly introduced cycle parts shared with the heavyweight singles. Along with the new frame came a restyled oil tank and toolbox, full-width front brake and a longer seat, while the excellent AMC gearbox was phased in during the year.

An older restoration, this AJS Model 30 was acquired by the current vendor in June 2018 and last ran in July 2022 on the VMCC Oxford Section's run. The machine is only offered for sale because the owner is reducing his collection due to old age and health issues. Notable features include electronic ignition and a solid-state voltage regulator. The accompanying history file contains starting instructions; old (copy) and current V5C documents; old MoTs; hand-written service records; and various bills.
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.

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

  • 15 October 2022, 09:00 - 17:30 BST
  • 16 October 2022, 09:00 - 17:30 BST

Bid now on these items

1971 Kawasaki 500 Mach III
United Kingdom
Coming soon

1971 Kawasaki 500 Mach III

£3,000 - £5,000
1926 Triumph 494cc
United Kingdom
Coming soon

1926 Triumph 494cc

£4,000 - £6,000
1934 Austin Seven 65
United Kingdom
Coming soon

1934 Austin Seven 65

£4,000 - £6,000
1936 Austin 7 Ruby,
United Kingdom
Coming soon

1936 Austin 7 Ruby,

£3,200 - £4,000
Triumph 5T
United Kingdom
Coming soon

Triumph 5T

£3,000 - £4,000
Triumph Tiger 100
United Kingdom
Coming soon

Triumph Tiger 100

£3,000 - £4,000
1915 Douglas 350cc 2¾hp
United Kingdom
Coming soon

1915 Douglas 350cc 2¾hp

£4,000 - £5,000
Triumph 6T
United Kingdom
Coming soon

Triumph 6T

£3,000 - £4,000
1952 Vincent 499cc Series-C Comet
United Kingdom
Coming soon

1952 Vincent 499cc Series-C Comet

£5,000 - £7,000
Triumph 6T
United Kingdom
Coming soon

Triumph 6T

£3,000 - £4,000
1921 Triumph 550cc Model H
United Kingdom
Coming soon

1921 Triumph 550cc Model H

£4,000 - £5,000
1916 Radco 211cc
United Kingdom
Coming soon

1916 Radco 211cc

£3,400 - £4,400
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
1974 Moto Guzzi 750S
United Kingdom
Coming soon

1974 Moto Guzzi 750S

£4,000 - £6,000
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
A Michaux & Cie Velocipede, circa 1870,
United Kingdom

A Michaux & Cie Velocipede, circa 1870,

£4,000 - £6,000
A 56 inch Ordinary bicycle by Thomas Smith, circa 1885,
United Kingdom

A 56 inch Ordinary bicycle by Thomas Smith, circa 1885,

£3,500 - £4,500