The BSA C12 was a British pre-unit motorcycle manufactured by the Birmingham Small Arms Company from 1956 to 1958. [1] The C12 used the same engine as the earlier C11G with the four-speed gearbox, but in a more modern chassis featuring a swinging arm rear suspension. [2] .

Make Model: BSA C12: Year: 1957: Engine: Four stroke, single cylinder, OHV: Capacity: 249 cc / 15.2 cub in. Cooling System: Air cooled: Carburetor: Amal: Exhaust ...

Nov 20, 2023 · The 1958 MY BSA C12 sports an air-cooled, four-stroke, 249cc, single cylinder engine paired to a four-speed manual transmission that can produce a claimed 12 horsepower at 4000 rpm.

BSA C12 MOTOR CYCLE 250 cc Classic Vintage 1957 PRE65 TWINSHOCK. Price: £1 700 ≈ $2107 ≈ €2050. Item location: Lincoln, UK Last update:

1956 BSA C12 specs, performance data, engine specifications, pictures.

Dec 22, 2023 · I have a C12 first registered in the UK in 1981. The log book states 'Declared manufactured 1956'. I assume this was and export machine re-imported back into the UK in 1981. Is there any way of discovering its history before 1981? Thank you.

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Vehicle history and comps for 1957 BSA C12 250CC VIN: EC12 6693 - including sale prices, photos, and more.

Nov 20, 2023 · bsa c12 1957 - 1958 The 1958 MY BSA C12 sports an air-cooled, four-stroke, 249cc, single cylinder engine paired to a four-speed manual transmission that can produce a claimed 12 horsepower...

bsa c12 Basically the same engine as the C11G but housed in modern chassis. Reasonable suspension, usable brakes and comfortable seat means it’s more useful than earlier models, whilst minor engine mod’s meant it’s also more reliable.