LOT 325

1952 AJS 497cc Model 18S Registration no. not registered Frame no. 68753 Engine no. 52/18S 21126

Sold for £2,530 inc. premiumLot to be sold without reserve

Lot 325

1952 AJS 497cc Model 18S
Registration no. not registered Frame no. 68753 Engine no. 52/18S 21126

The Autumn Stafford Sale – The Classic Motorcycle Mechanics Show|15 October 2022, 16:00 BST|Stafford, Staffordshire County Showground

1952 AJS 497cc Model 18S
Registration no. not registered
Frame no. 68753
Engine no. 52/18S 21126

Associated Motor Cycles announced its post-war range of AJS and Matchless 'heavyweight' singles in June 1945. Coded Model 18 and G80 respectively, the two 500cc models shared the same 93mm stroke as their 350cc brethren, coupled to an 82.5mm bore. Housed in a rigid frame with Teledraulic front fork, the rugged overhead-valve engine drove via a four-speed gearbox. Hairpin valve springs were adopted for 1949 and a swinging-arm frame introduced, the latter initially for export only but available in the UK from 1950, models so-equipped being suffixed 'S'.

This AJS Model 18S is offered from the collection of noted collector, the late Ken Senior. The machine is offered without documents and does not display a VRN; accordingly, the purchaser will be responsible for registering the machine. (The engine turns over).
Offered without 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

This auction is now finished. If you are interested in consigning in future auctions, please contact the specialist department. If you have queries about lots purchased in this auction, please contact customer services.
Buyers Premium and Charges
Buyers Premium and Charges
Memorabilia and Spares
For Memorabilia and Spares (Lots 1-285) the Buyers Premium is 27.5% on the first £20,000 of the hammer price; 26% of the hammer price of amounts in excess of £20,000 up to and including £700,000; 20% of the hammer price of amounts in excess of £700,000 up to and including £4,500,000 and 14.5% of the hammer price of any amounts in excess of £4,500,000.
Motorcycles
For Motorcycles (Lots 301-336 & 401-651) the Buyers Premium will be 15% on the first £500,000 of the Hammer Price of each Lot, and 12% on the balance thereafter.
Buyers attention is drawn to Condition 7 of the Notice to Bidders. VAT at the standard rate is payable on the Premium by all Buyers, unless otherwise stated.
Buyers' Obligations
ALL BIDDERS MUST AGREE THAT THEY HAVE READ AND UNDERSTOOD BONHAMS' CONDITIONS OF SALE AND AGREE TO BE BOUND BY THEM, AND AGREE TO PAY THE BUYER'S PREMIUM AND ANY OTHER CHARGES MENTIONED IN THE NOTICE TO BIDDERS. THIS AFFECTS THE BIDDERS LEGAL RIGHTS.
If you have any questions about the Conditions of Sale, please contact your nearest client services team.
From 28 June 2025, the import into the EU of non-EU property of a certain age (and in some categories above a certain value) is subject to additional requirements. Under the relevant EU Regulation, it is the Buyer's sole responsibility to assess whether any Lot meets the criteria for import into the EU. The refusal of any required Import License or Importer Statement, or any delay in obtaining such License or Statement shall not give rise to the rescission or cancelation of any Sale, nor allow any delay in making full payment for the Lot.
Payment Notices
For payment information please refer to the sale catalog.
Shipping Notices
For information and estimates on domestic and international shipping as well as export licences please contact Bonhams Shipping Department.
- Motorcycles