LOT 135 *N

The Connoisseurs Collection, Part III c.1962 Yamaguchi 49cc SPB Scrambler Registration no. not registered Frame no. 4S-5544 Engine no. 4S-10547

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

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Lot 135^*,N

The Connoisseurs Collection, Part III, c.1962 Yamaguchi 49cc SPB Scrambler

Motorcycles Online - The Summer Sale|15 June 2026, 14:14 BST|Online, Milton Keynes

The Connoisseurs Collection, Part III
c.1962 Yamaguchi 49cc SPB Scrambler
Registration no. not registered
Frame no. 4S-5544
Engine no. 4S-10547

This Lot has arrived in the UK from overseas under Temporary Admission. Shippio Ltd must complete all post-sale customs clearance administration, for import or export, on behalf of the purchaser. A compulsory fee of £195 + VAT will be added to the buyer's invoice for this service. This Lot may not be collected from the auction venue by the purchaser or any third-party transporter until Shippio Ltd has confirmed that this Lot has cleared customs.

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

'Once a leading factory, Yamaguchi concentrated on a variety of 49cc models including mofas, mopeds, etc and also built 123cc two-strokes with vertical twin-cylinder engines. The range included trials machines. When the factory closed, Hodaka took over the works.' – Irwin Tragatsch, The Illustrated Encyclopedia of Motorcycles.

One of the many motorcycle companies that made little impact outside of its native Japan, the Yamaguchi Bicycle Manufacturing Company produced bicycles prior to WW2 and lightweight two-stroke motorcycles from 1953 to 1964. The company commenced production using their own-built frames and proprietary engines supplied by Fuji and Hodaka, and by the mid-1950s had risen to become Japan's sixth largest motorcycle maker. Increasingly fierce domestic competition saw many Japanese motorcycle companies fail in the 1960s, Yamaguchi being one of them.

According to Cycle World magazine (September 1962 edition): "Those who still might be scoffing at the many miniscule cycles appearing on the roads today might do well to reserve their blanket condemnation of these little tiddlers until they have tried a few of them. Particularly machines like the Yamaguchi Autopet, or SPB Scrambler, to be more precise." The esteemed American motorcycling journal continued: "Favourable impressions do not end with the feel and handling of the Yamaguchi. To the man we were all pleased and surprised by the performance. Though not shattering, the acceleration is extremely brisk and most satisfying. We obtained over 55mph in 4th gear and the manufacturer claims a top speed of 60mph when well broken in." Cycle World encouraged prospective customers to give the little Yamaguchi serious consideration.

This example of a Japanese motorcycle rarely seen in the UK is presented in restored condition.

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.
Offered without key

Footnotes

BUYER'S PREMIUM
The Buyer's Premium for this Lot is 15%+VAT on the first £500k of the Hammer Price, and 12%+VAT on the balance thereafter.

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.

CONDITIONS OF SALE, AUCTION INFORMATION & GUIDE FOR BUYERS
Please see the 'CONDITIONS OF SALE, AUCTION INFORMATION & GUIDE FOR BUYERS' at the top of the main sale page (Motorcycles Online - The Summer Sale) for all pertinent information regarding bidder's obligations, viewing, bidding, payment, post-sale collection & transportation.

REQUEST A TRANSPORT QUOTE
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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.

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10 June 2026, 09:00 - 17:00 BST
11 June 2026, 09:00 - 17:00 BST

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*	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.

£2,000 - £2,500

The Connoisseurs Collection, Part III, c.1962 Yamaguchi 49cc SPB Scrambler

The Connoisseurs Collection, Part IIIc.1962 Yamaguchi 49cc SPB ScramblerRegistration no. not registeredFrame no. 4S-5544Engine no. 4S-10547

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The Connoisseurs Collection, Part III
c.1962 Yamaguchi 49cc SPB Scrambler
Registration no. not registered
Frame no. 4S-5544
Engine no. 4S-10547