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LOT 241

1961 BSA 250cc C15S Scrambler Registration no. KSJ 530 Frame no. C15.S.2.822 Engine no. C15.S.2112

Estimate: £2,800 - £3,600

1961 BSA 250cc C15S Scrambler
Registration no. KSJ 530
Frame no. C15.S.2.822
Engine no. C15.S.2112

"(Brian) Martin's C15S not only rolled back the clock for BSA in scrambles events, but also, in stretched form, won the World 500cc Moto Cross Championship twice." - Don Morley, Classic British Scramblers.

In September 1958 BSA introduced a new '250' that would provide the basis for an entire range of singles in capacities up to 500cc. This newcomer, the C15, featured a compact overhead-valve engine and unitary four-speed gearbox. Alternator electrics and coil ignition were features, early models being distinguished by a distributor-type points housing. The engine/gearbox unit was housed in a conventional cradle frame with bolt-on rear subframe. Trials and scrambles versions were offered as the range expanded during the 1960s.

Restored some years ago, this C15S is described by the vendor as having a good engine, and benefits from a recently fitted Electrex World magneto and dynamo ignition system (£360, fitted four months ago). Of particular note, Mr D Lewis of the BSA Dating Service confirmed that this was the first BSA C15S built in 1961. Accompanying paperwork includes service sheets, an instruction manual, dating letter, an old-style V5, and an old MoT certificate.
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.

Saleroom notices

The engine number may possibly be a non-factory stamping.

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  • 11 October 2025, 09:00 - 17:00 BST
  • 12 October 2025, 09:00 - 17:00 BST

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