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BSA · 1954–1961

1954 BSA Golden Flash

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1954 BSA Golden Flash
Auction record
Average sale
$4,600
Sales
1
Low
$4,600
High
$4,600

Specifications

Category
Allround
Displacement
646.0 ccm (39.42 cubic inches)
Power
35.0 HP (25.5 kW) @ 4500 RPM

The 1954 BSA Golden Flash

1954 BSA Golden Flash sits at the heart of BSA's postwar twin-cylinder range, the do-everything roadster built for riders who wanted real performance without straying into the more highly strung sporting models. This is a big, torquey parallel twin meant for covering ground: long stretches of A-road, sidecar duty on weekends, commuting through the week if you didn't mind the bulk. It's a bike that rewards a relaxed hand rather than aggressive riding, with power delivered low and smooth enough that you're not constantly working the gearbox. The beige-and-black paint scheme of these early Golden Flashes gives them a distinct look against later two-tone bikes. The 1954 model carried over without significant mechanical changes from the prior year, so buyers comparing it to a 1953 example should focus on mileage, service history, and condition rather than spec differences. Today's buyer is usually a BSA loyalist or a classic British bike collector looking for a rideable, mechanically straightforward twin rather than a garage ornament, and moderate collector demand keeps well-sorted examples of the 1954 BSA Golden Flash worth seeking out over rough survivors.

Auction history

DateListingPriceMileageSource
Nov 19, 20241954 BSA A10 Golden Flash$4,600Bring a Trailer

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