LOT 229

Offered from the estate of the late Neil Redley 1958 Matchless 593cc G11 Registration no. NTL 395 Frame no. A58967 Engine no. 57/G11 CS 05413

Sold for £3,450 inc. premium

Previous Lot

Next Lot

Lot 229

Offered from the estate of the late Neil Redley, 1958 Matchless 593cc G11

The Autumn Stafford Sale - The Classic Motorcycle Mechanics Show|12 October 2025, 11:00 BST|Stafford, Staffordshire County Showground

Offered from the estate of the late Neil Redley
1958 Matchless 593cc G11
Registration no. NTL 395
Frame no. A58967
Engine no. 57/G11 CS 05413

Like those of its major rivals, Associated Motor Cycles' parallel-twin engine started life as a '500' before undergoing a number of capacity increases. Announced in 1948, the Matchless G9 and equivalent AJS Model 20, while following the established pattern of British parallel twins, were unusual in having a third, central, crankshaft main bearing. The new 498cc engine was housed in the sprung frame recently introduced on the heavyweight singles. AMC's first stretch of its parallel twin took it to 550cc in 1954, but this US-only variant would prove short-lived and was swiftly superseded by an even bigger version. Introduced for 1956, the Matchless G11 and equivalent AJS Model 30 boasted an engine of 593cc, which went into the newly introduced cycle parts shared with the heavyweight singles range. Along with the new frame came a restyled oil tank and toolbox, a full-width front brake and a longer seat, while the excellent AMC gearbox - also fitted to various Nortons including the Manx - was phased in during the year.

This G11 was purchased by late owner in 2012, used occasionally and stored within the collection. No previous history is known. Not used for some time, the machine will need recommissioning before further use. Accompanying documentation consists of a V5C, a dating certificate, and an expired MoT.
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.
Please see the Auction Information and Guide for Buyers at the top of the main sale page, for bidders' obligations. The Autumn Stafford Sale

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 Sunday 12 October, with the auction starting at 11am GMT.

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 client services.
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.
Buyers' Premium and Charges
Like the vast majority of auctioneers Bonhams charge a Buyer's Premium on the Hammer Price of each Lot purchased and this is subject to VAT. Some lots may also be subject to VAT on the Hammer Price and these lots will be clearly marked with a symbol (†, Ω, *) printed beside the lot number.
For Automobilia the Buyer's Premium is 28% on the first £40,000 of the hammer price; 27% of the hammer price of amounts in excess of £40,001 up to and including £800,000; 21% of the hammer price of amounts in excess of £800,001 up to and including £4,500,000 and 14.5% of the hammer price of any amounts in excess of £4,500,001.
For Motor Cars and Vehicle Registration Numbers the Buyer's Premium will be 15% on the first £500,000 of the hammer price of each Lot, and 12% on the balance thereafter.
A 3rd party bidding platform fee of 4% + VAT of the Hammer Price for Buyers using the following bidding platforms will be added to the invoices of successful Buyers for auctions starting on or after 6th July 2024 – Invaluable; Live Auctioneers; The Saleroom; Lot-tissimo.
VAT at the standard rate is payable on the Buyers Premium by all Buyers, unless otherwise stated.
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