LOT 81 *N

The Connoisseurs Collection, Part II c.1955 Matchless 500cc G45 Racing Motorcycle Registration no. not registered Frame no. none visible Engine no. none visible

Sold for £16,675 inc. premiumLot to be sold without reserve

Previous Lot

Next Lot

Lot 81^*,N

The Connoisseurs Collection, Part II, c.1955 Matchless 500cc G45 Racing Motorcycle

The Spring Stafford Sale - The International Classic MotorCycle Show|25 April 2026, 14:30 BST|Stafford, Staffordshire County Showground

The Connoisseurs Collection, Part II
c.1955 Matchless 500cc G45 Racing Motorcycle
Registration no. not registered
Frame no. none visible
Engine no. none visible

Gearbox no. 7R D 52 TT

The Lot is from outside the UK. Shippio Ltd must automatically uplift this Lot after the auction, complete all post sale import or export customs administration, and store this Lot until it is customs cleared. A compulsory fee of £350 + VAT will be added to the buyer's invoice for this. This Lot cannot be collected from the auction venue by the purchaser or any alternative transporter.

If the Lot is to stay in the UK or is not exported within 90 days of sale, Import VAT at 5% on the hammer price is payable.

The prototype of what would become the G45 first appeared at the '51 Manx Grand Prix ridden by Robin Sherry, eventually finishing 4th after a promising debut. In fact, the G45 was not an entirely new design but essentially a hybrid comprised of AJS 7R-based cycle parts and a tuned Matchless G9 roadster engine equipped with a new aluminium-alloy cylinder barrel and 'head.

In 1952 the prototype G45 garnered much valuable publicity, and not a little controversy, when Derek Farrant won the Senior Manx Grand Prix after leading from start to finish. Strictly speaking, a works prototype had no business in an event for amateurs riding over-the-counter machines, but AMC quickly announced that a production G45 would be available for 1953. Although still based on that of the G9, the production version's engine incorporated a different camshaft and breathed via a pair of Amal GP carburettors. Claimed power output was 48bhp, increasing on later models to 54 horsepower. Apart from revised valve gear and the eventual adoption of a forged crankshaft, the G45 changed little over the course of its life. Production ceased in 1957 after around 80 machines had been built, of which it is believed approximately half survive today.

This G45 appears to be an older restoration (there is paint crazing to the oil tank and frame). Notable features include twin Amal carburettors; a Lucas competition magneto; and a Smiths 9,000rpm tachometer (the drive cable is missing).

Offered without documents. Following a period of inactivity, this motorcycle will require recommissioning and/or restoration to a greater or lesser extent before returning to the road and thus is sold strictly as viewed. Prospective purchasers should satisfy themselves with regard to this motorcycle's completeness, history, authenticity, originality and mechanical condition prior to bidding.
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 Spring 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 Saturday 25 April, with the auction starting at 2:30pm BST.

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.

*	Import low rate
	VAT on imported items at a preferential rate of 5% on Hammer Price and the prevailing rate on Buyer's Premium.
N	NOVA declaration
	This machine is subject to post-sale customs administration and, for UK Buyers, 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 to do so will be added to the Buyer's invoice, as follows: for Live Public Sales: £350 + VAT; for Timed, Online-only Sales: £195 + VAT.

- Motorcycles

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

Auction Viewings

25 April 2026, 09:00 - 17:00 BST
26 April 2026, 09:00 - 17:00 BST

Lot symbols

*	Import low rate
	VAT on imported items at a preferential rate of 5% on Hammer Price and the prevailing rate on Buyer's Premium.
N	NOVA declaration
	This machine is subject to post-sale customs administration and, for UK Buyers, 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 to do so will be added to the Buyer's invoice, as follows: for Live Public Sales: £350 + VAT; for Timed, Online-only Sales: £195 + VAT.