Classic and Classy Motorcycles Ltd

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1960s BSA A65 Lightning 650cc Valuation Report

Date: August 2025

Historical Overview

The BSA A65 Lightning was introduced in 1964 as BSA’s top-of-the-range 650cc twin. Known for its smooth twin-carb performance and stylish chrome finishes, it was a rival to the Triumph Bonneville and Norton Atlas during the golden age of British motorcycles.

UK Valuation Summary (by condition)

Condition	Estimated Value (GBP)	Example External Source (opens new tab)
Project / Restoration Non-runner or incomplete	£2,500 – £4,000	Car & Classic – BSA listings
Roadworthy / Presentable Running, some cosmetic wear	£5,000 – £6,500	H&H Classics – Motorcycle results
Restored / Excellent Fully restored, collector grade	£7,500 – £10,000	Bonhams – Motorcycle auctions

Value Influencing Factors

• Early models with original “rocket” tank logos are especially desirable.
• Original carburettors, mudguards, and badges boost authenticity.
• Matching numbers and documented history increase value significantly.
• Preference for original UK-registered machines over re-imports.

Conclusion

In today’s UK market, BSA A65 Lightning 650ccs in project condition fetch £2.5–4k, roadworthy examples £5–6.5k, and well-restored examples £7.5–10k. With steady demand and a loyal following, these bikes remain a solid part of the 1960s British classic market.

Note: Example source links go to the relevant auction house or sales platform. Exact sold listings may no longer be available online, but prices were verified from original sale records at the time of writing.

All Valuations