LOT 260

The Robert Lusk Motorcycle Collection 1914 Magnat-Debon Motocyclette 3¼HP Registration no. unregistered Frame no. 9572 Engine no. 2410

Sold for £9,775 inc. premium

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Lot 260

The Robert Lusk Motorcycle Collection, 1914 Magnat-Debon Motocyclette 3¼HP

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

The Robert Lusk Motorcycle Collection
1914 Magnat-Debon Motocyclette 3¼HP
Registration no. unregistered
Frame no. 9572
Engine no. 2410

Already an important French bicycle maker based in Grenoble, Bicyclettes Magnat-Debon diversified into powered two-wheelers in 1902 using Dufaux, De Dion, and the high-quality Zedel engines. By 1908, Zedel's distinctive inclined engine with rear-mounted magneto, mounted by Magnat-Debon in a single-loop frame, was being extensively tested in competition.

From 1910, the Zedel company was developing advanced overhead-valve, fixed-head motors and, following extensive trials, Magnat-Debon listed these for their 1914 range, together with a distinctive new cylindrical petrol-and-oil tank. The 197cc engine featured pushrod-operated valves set in individual bronze caps, with both inlet and exhaust ports on the right-hand side, ignition by high-tension magneto, and suction lubrication. The frame was a simple cradle with pedal-gear and belt-drive fittings built in, with the tank mounted between the top tubes by straps and buffers, and only a minimum of tank-top controls.

Formerly part of the Lesellier Collection, Robert acquired this machine at Bonhams Les Grandes Marques du Monde au Grand Palais sale on 7 February 2013. Beautifully restored when purchased, it represents the cutting edge of French two-wheel technology, cut short by the Great War period, making it not only a rarity but a highly desirable one. A fine example from the company's formative years, the Magnat-Debon is eligible for the best veteran and early vintage events, and is not to be missed. Offered with a photocopy of a 1914 brochure. UK buyers should note that a NOVA 1 declaration will be required, followed by an application for UK registration.

Prospective buyers should please note that whilst Robert actively started and maintained his collection, all machines are offered as requiring recommissioning to a greater or lesser extent.
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

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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
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