From the seller: “USA barn find 1972 BSA 650 Lightning showing just 4,700 miles on the clock, yes under 5,000 miles.
Original paint and grey paint frame, its not matching numbers and I reckon its seized but kick start lever spins on shaft and there is no chain fitted so plan on a rebuild.
Good news is the rest of the bike looks very original missing the key, silencers and lh front pipe.one of the brackets is under the seat.”
For sale on eBay –> Click here

eBay
£224.95
BSA A50, A65 Chain Guard 1969-70 82-9192

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82-8446 ALLOY 2 GALLON PETROL TANK – BSA A65 FIREBIRD/SPITFIRE ETC *UK SELLER*

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TRIUMPH BSA = 8" TWIN LEADING SHOE BRAKE = T120 A65 T150

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MB11-8-FW-KIT 19" WM2 Stainless Wheel & Spokes BSA A10 A50 A65 A70 8" Cast Hub

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71-2307 Alloy Cylinder Head (GENUINE NOS) - BSA A65 Thunderbird 1971-72

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£215.00
BSA A7 A10 A65 Triumph Full Width Front Wheel Hub 8” 42-5853 Jones WM2 x 19

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£239.99
BSA A65 A50 Circa 1960s-1970s Crankshaft And Con Rods Unit Construction

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£245.00
Triumph BSA A65 T120 ETC Circa Late 1960s / Early 1970s Front Wheel 8"x19"

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£324.99
BSA A65 A50 650 Lightning? 1960s-1970s 60s-70s Original Petrol Gas Fuel Tank

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£577.92
Amal T10 Gp2 carburettors, pair complete with Matchbox float cables etc. BSA A65

eBay
£205.00
Boyer Bransden KIT281 Triumph BSA Twin 12V miniature coils UK CPC A50 A65 T100

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£450.99
BSA A65 Thunderbolt1970-1971 Engine Bottom End A65T-GE11237