LOT 502

1930 Sunbeam 493cc Model 9 Registration no. SV 9463 Frame no. LL 4242 (over-stamped) Engine no. L4773

Sold for £8,970 inc. premium

Lot 502

1930 Sunbeam 493cc Model 9
Registration no. SV 9463 Frame no. LL 4242 (over-stamped) Engine no. L4773

The Spring Stafford Sale - The International Classic MotorCycle Show|28 April 2019, 10:00 BST|Stafford, Staffordshire County Showground

1930 Sunbeam 493cc Model 9
Registration no. SV 9463
Frame no. LL 4242 (over-stamped)
Engine no. L4773

Sunbeam had begun experimenting with overhead valves on their factory racers in the early 1920s and these duly appeared on production models in 1924. The new '500' sports roadster was known as the Model 9 - the '350'as the Model 8 - while its race bike counterpart, which could top 90mph, was accordingly designated the Model 90. The overhead-valve Model 9's frame and cycle parts, which had much in common with those of Sunbeam's larger side-valve models, evolved slowly. Sunbeam missed the industry's virtually wholesale switch from flat-tank to saddle-tank frames for the 1928 season, and a saddle-tank version of the Model 9 did not appear until September of that year. Changes to the Model 9's engine were confined mainly to its top-end. The early flat-tankers featured a straight-ahead exhaust port, a peculiarity which necessitated the adoption of a bifurcated down-tube. Pushrod enclosure had arrived by 1930 to be followed a couple of years later by partial enclosure of the rocker gear.

This Sunbeam Model 9 was purchased from a specialist dealership in May 2017 and since then has been used sparingly, covering only some 100 miles in the last two years. Used within the last six months, the machine is offered with a quantity of MoTs (most recent expired May 2013); some photocopied literature; and old/current V5C Registration Certificates. Two reproduction manuals and a reproduction parts list are included in the sale.

Footnotes

As with all Lots in the Sale, this Lot is 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
For Motorcycles (Lots 201-662) 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, VAT at the standard rate is payable on the Premium by all Buyers, unless otherwise stated.
Buyer's Premium for Memorabilia and Spares (Lots 1-198) will adhere to Bonhams group policy, the Buyer's Premium is 27.5% on the first £2,500 of the hammer price; 25% of the hammer price of amounts in excess of £2,500 up to and including £300,000; 20% of the hammer price of amounts in excess of £300,000 up to and including £3,000,000 and 13.9% of the hammer price of any amounts in excess of £3,000,000. This applies to each lot purchased and is subject to VAT. Some lots may be subject to VAT on the hammer price. These lots will be clearly marked with a dagger (†) printed beside the lot number in the catalogue.
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.
Storage Notices
Motorcycle Spares and Memorabilia Clearance
All purchased lots must be cleared from the sale venue by 7pm Sunday 28 April 2019. All un-collected purchased lots shall then be removed to Bonhams storage facility at: Bonhams Oxford Banbury Road Shipton on Cherwell Kidlington Oxford OX5 1JH Lots will be available for collection from 10am Thursday 2 May by appointment only.
To arrange collection please contact the Motorcycle Department +44 (0) 20 8963 2817 or [email protected] to make an appointment.
All lots will be charged a minimum of £12+VAT uplift and storage at £1+VAT per day per lot.
All lots marked with a ◊ will be charged £30+VAT uplift and storage at £6+VAT per day per lot.
All lots marked with a ◊◊ will be charged £60+VAT uplift and storage at £12+VAT per day per lot.
All lots marked with a ◊◊◊ will require specific shipping and storage arrangements, as they are either extremely large or heavy objects.
Please contact the Motorcycle Department for detailed information in advance of bidding. Failure to contact the department may result in your purchased lot(s) being uplifted to an offsite store at your expense. Shipping Enquiries: For all motorcycle spares & memorabilia shipping enquiries please contact Alban Shipping quoting your client, sale & lot number to discuss your shipping requirements Tel: +44 (0) 1582 493099 email:
[email protected]
Please note Bonhams do not provide shipping neither do Bonhams pack lots. Should you wish to organise collection of your lots via a third party carrier, they must check and pack lots on your behalf upon collection. Shippers or Agents wishing to collect on behalf of the purchaser must provide written instruction from the client before Bonhams will release the lot(s). All purchases are at the buyers risk from the fall of the hammer.
- Motorcycles