For Sale UK
Home / Vehicle Parts & Accessories / Bsa m 20 refurbished & used for sale | For Sale UK

Bsa m 20

4

Bsa m 20 for sale on Ireland's largest auction and classifieds sites

Bsa m20 m21 service - service, sheets

Bsa m20 m21 service - service, sheets

£7.59 · Buy It Now

» View details on eBay
Vintage terry sidevale tool - sidevale,

Vintage terry sidevale tool - sidevale,

£18.50 · Buy It Now

» View details on eBay
Bsa m20 m21 - bsa, m33

Bsa m20 m21 - bsa, m33

£39.99 · Buy It Now

» View details on eBay
Bsa m20 m21 - bsa, m33

Bsa m20 m21 - bsa, m33

£45.00 · Buy It Now

» View details on eBay
Bsa wm20 front - front, mudguard

Bsa wm20 front - front, mudguard

£47.50 · Buy It Now

» View details on eBay
Bsa b31 b33 m20 m21 - b31, early

Bsa b31 b33 m20 m21 - b31, early

£83.90 · Buy It Now

» View details on eBay
Bsa wm20 clutch pack - bsa, wd

Bsa wm20 clutch pack - bsa, wd

£125.50 · Buy It Now

» View details on eBay
Bsa m20 m21 oil filter - bsa, m20/m21

Bsa m20 m21 oil filter - bsa, m20/m21

£16.50 · Buy It Now

» View details on eBay
8714 bsa b31 - 65-8714, m21

8714 bsa b31 - 65-8714, m21

£14.49 · Buy It Now

» View details on eBay
Bsa m20 1939 models - m20,

Bsa m20 1939 models - m20,

£11.90 · Buy It Now

» View details on eBay
Bsa m20 m21 - bsa,

Bsa m20 m21 - bsa,

£10.80 · Buy It Now

» View details on eBay
Bsa m20 m21 - m21, by

Bsa m20 m21 - m21, by

£49.94 · Buy It Now

» View details on eBay
Bsa gold star - bsa, anti-wet

Bsa gold star - bsa, anti-wet

£39.50 · Buy It Now

» View details on eBay
Bsa m20 m21 battery - m21,

Bsa m20 m21 battery - m21,

£49.99 · Buy It Now

» View details on eBay
Pair brass fuel - brass, gas

Pair brass fuel - brass, gas

£38.40 · Buy It Now

» View details on eBay
Bsa m20 civilian - bsa,

Bsa m20 civilian - bsa,

£150.00 · Buy It Now

» View details on eBay
Bsa m20 m21 b31 - m20,

Bsa m20 m21 b31 - m20,

£25.59 · Buy It Now

» View details on eBay
Bsa m20 leather - leather, fuel

Bsa m20 leather - leather, fuel

£9.22 · Buy It Now

» View details on eBay
Bsa m20 m21 - m21,, m33,

Bsa m20 m21 - m21,, m33,

£5.50 · Buy It Now

» View details on eBay
Bsa m20 series motorcycle - bsa,

Bsa m20 series motorcycle - bsa,

£12.93 · Buy It Now

» View details on eBay
Bsa m20 m21 rear - brake, plate

Bsa m20 m21 rear - brake, plate

£25.00 · Buy It Now

» View details on eBay
Bsa throttle cable m20 - bsa,

Bsa throttle cable m20 - bsa,

£15.95 · Buy It Now

» View details on eBay
Bsa b33 b31 goldstar m20 - b33?, goldstar?

Bsa b33 b31 goldstar m20 - b33?, goldstar?

£110.00 · Buy It Now

» View details on eBay
Bsa wm20 chain - bsa,

Bsa wm20 chain - bsa,

£63.10 · Buy It Now

» View details on eBay
Bsa a10 b31 b33 m20 - bsa, m21

Bsa a10 b31 b33 m20 - bsa, m21

£27.95 · Buy It Now

» View details on eBay
Replacement bsa m20 m21 - replacement, oil

Replacement bsa m20 m21 - replacement, oil

£20.95 · Buy It Now

» View details on eBay
Bsa m20 m21 - bsa,

Bsa m20 m21 - bsa,

£17.75 · Buy It Now

» View details on eBay
Handlebar bsa m20 - bsa,

Handlebar bsa m20 - bsa,

£39.95 · Buy It Now

» View details on eBay
Bsa m20 black painted - bsa, &

Bsa m20 black painted - bsa, &

£280.00 · Buy It Now

» View details on eBay
Complete crank pin assembly - complete,

Complete crank pin assembly - complete,

£90.13 · Buy It Now

» View details on eBay
Bsa m20 silver - m20, &

Bsa m20 silver - m20, &

£220.00 · Buy It Now

» View details on eBay
Bsa m20 civil model chrome - m20,

Bsa m20 civil model chrome - m20,

£240.00 · Buy It Now

» View details on eBay
Bsa m21 tool box - 20, good

Bsa m21 tool box - 20, good

£129.95 · Buy It Now

» View details on eBay
Bsa m21 m20 1948 clutch - m20, 1948-63

Bsa m21 m20 1948 clutch - m20, 1948-63

£10.00 · Buy It Now

» View details on eBay
Bsa finned alloy sump - finned,

Bsa finned alloy sump - finned,

£34.95 · Buy It Now

» View details on eBay
Bsa m20 war department - war, back

Bsa m20 war department - war, back

£30.00 · Buy It Now

» View details on eBay
Bsa m20 m21 - m20, side

Bsa m20 m21 - m20, side

£43.98 · Buy It Now

» View details on eBay
Genuine lucas bsa b31 - bsa, m20

Genuine lucas bsa b31 - bsa, m20

£66.29 · Buy It Now

» View details on eBay
Bsa m20 civil model polish - civil,

Bsa m20 civil model polish - civil,

£280.00 · Buy It Now

» View details on eBay
Bsa m20 civil model - model", raw

Bsa m20 civil model - model", raw

£220.00 · Buy It Now

» View details on eBay
Bsa b31 b33 m20 - m20, c12

Bsa b31 b33 m20 - m20, c12

£5.20 · Buy It Now

» View details on eBay
Bsa m20 m21 gasket - gasket, set

Bsa m20 m21 gasket - gasket, set

£42.73 · Buy It Now

» View details on eBay
Exhaust pipe bsa - bsa, m20,

Exhaust pipe bsa - bsa, m20,

£83.00 · Buy It Now

» View details on eBay
Bsa m20 m21 - bsa, m20/m21/m33/b31/b33

Bsa m20 m21 - bsa, m20/m21/m33/b31/b33

£50.70 · Buy It Now

» View details on eBay
Petrol tank knee grips - petrol,

Petrol tank knee grips - petrol,

£14.20 · Buy It Now

» View details on eBay
0093 cylinder base gasket - base,

0093 cylinder base gasket - base,

£3.58 · Buy It Now

» View details on eBay
BSA

BSA

£13.75 · Buy It Now

» View details on eBay
Bsa m20 motorcycle drivers - m20,

Bsa m20 motorcycle drivers - m20,

£11.99 · Buy It Now

» View details on eBay
3131 bsa b31 b33 m20 - 66-3131,

3131 bsa b31 b33 m20 - 66-3131,

£3.40 · Buy It Now

» View details on eBay
Bsa foot peg rubber - foot,

Bsa foot peg rubber - foot,

£8.98 · Buy It Now

» View details on eBay
Vintage bsa m20 - vintage, ?

Vintage bsa m20 - vintage, ?

£69.50 · Buy It Now

» View details on eBay
Bsa m20 m21 rear - bsa, stand/stay

Bsa m20 m21 rear - bsa, stand/stay

£12.00 · Buy It Now

» View details on eBay
Bsa m20 m21 b31 pair - bsa, of

Bsa m20 m21 b31 pair - bsa, of

£29.50 · Buy It Now

» View details on eBay
Bsa timing side cover - timing,

Bsa timing side cover - timing,

£5.95 · Buy It Now

» View details on eBay
Bsa m20 rigid - rigid, wheel

Bsa m20 rigid - rigid, wheel

£7.95 · Buy It Now

» View details on eBay
Bsa m20 m21 - bsa, tank

Bsa m20 m21 - bsa, tank

£14.95 · Buy It Now

» View details on eBay
Vintage terrys side - vintage,

Vintage terrys side - vintage,

£29.84 · Buy It Now

» View details on eBay
Wiring harness bsa b31 - harness,,

Wiring harness bsa b31 - harness,,

£69.42 · Buy It Now

» View details on eBay
Bsa b31 b33 m20 m21 - bsa, a7

Bsa b31 b33 m20 m21 - bsa, a7

£5.99 · Buy It Now

» View details on eBay
Bsa m21 tool box - m,

Bsa m21 tool box - m,

£129.95 · Buy It Now

» View details on eBay
Bsa workshop manual - bsa,

Bsa workshop manual - bsa,

£17.60 · Buy It Now

» View details on eBay
Bsa centre stand - bsa, possibly

Bsa centre stand - bsa, possibly

£51.94 · Buy It Now

» View details on eBay
Bsa b31 b32 b33 - b32,, m20

Bsa b31 b32 b33 - b32,, m20

£189.95 · Buy It Now

» View details on eBay
Bsa m20 m21 - bsa,

Bsa m20 m21 - bsa,

£39.00 · Buy It Now

» View details on eBay
Bsa b31 b33 m20 chrome - b33,

Bsa b31 b33 m20 chrome - b33,

£50.00 · Buy It Now

» View details on eBay
Bsa wm20 m20 cylinder - ,

Bsa wm20 m20 cylinder - ,

£42.30 · Buy It Now

» View details on eBay
Bsa b31 b33 b34 m20 - b33, a10

Bsa b31 b33 b34 m20 - b33, a10

£12.99 · Buy It Now

» View details on eBay
Bsa a10 b31 - b32, b33

Bsa a10 b31 - b32, b33

£2.75 · Buy It Now

» View details on eBay
Bsa b31 m20 timing - bsa,

Bsa b31 m20 timing - bsa,

£5.75 · Buy It Now

» View details on eBay
Original vintage motorcycle - original,

Original vintage motorcycle - original,

£99.50 · Buy It Now

» View details on eBay
Tamiya 35316 bsa - tamiya,

Tamiya 35316 bsa - tamiya,

£13.95 · Buy It Now

» View details on eBay
Bsa 500cc wd - b.s.a., side

Bsa 500cc wd - b.s.a., side

£89.95 · Buy It Now

» View details on eBay
Bsa m20 m21 060 - bsa,

Bsa m20 m21 060 - bsa,

£25.00 · Buy It Now

» View details on eBay
Bsa m20 m21 - m20, silver

Bsa m20 m21 - m20, silver

£11.40 · Buy It Now

» View details on eBay
Bsa m20 m21 m23 clutch - m20,

Bsa m20 m21 m23 clutch - m20,

£53.82 · Buy It Now

» View details on eBay
Bsa b31 b32 - bsa, b33

Bsa b31 b32 - bsa, b33

£3.55 · Buy It Now

» View details on eBay
Clutch centre rollers early - centre,

Clutch centre rollers early - centre,

£7.94 · Buy It Now

» View details on eBay
Bsa m20 modified - bsa,

Bsa m20 modified - bsa,

£295.00 · Buy It Now

» View details on eBay
Rare genuine bsa m20 wm20 - rare,

Rare genuine bsa m20 wm20 - rare,

£138.00 · Buy It Now

» View details on eBay
Bsa c15 c25 b25 - b25, b50

Bsa c15 c25 b25 - b25, b50

£6.59 · Buy It Now

» View details on eBay
Side lifter valve spring - ,

Side lifter valve spring - ,

£20.12 · Buy It Now

» View details on eBay
Engine gasket set bsa - engine,

Engine gasket set bsa - engine,

£43.00 · Buy It Now

» View details on eBay
Bsa m20 m21 a10 - m21, plunger

Bsa m20 m21 a10 - m21, plunger

£23.95 · Buy It Now

» View details on eBay
Bsa m20 m21 b31 - b31, c10

Bsa m20 m21 b31 - b31, c10

£10.57 · Buy It Now

» View details on eBay
Final drive chain bsa - final,

Final drive chain bsa - final,

£58.15 · Buy It Now

» View details on eBay
Bsa m20 instruction book - m20,

Bsa m20 instruction book - m20,

£15.00 · Buy It Now

» View details on eBay
Bsa 5331 fork - fork, tube

Bsa 5331 fork - fork, tube

£57.38 · Buy It Now

» View details on eBay
War department bsa spring - department, wd

War department bsa spring - department, wd

£13.75 · Buy It Now

» View details on eBay
Bsa m20 m21 rigid - m20, frame

Bsa m20 m21 rigid - m20, frame

£119.95 · Buy It Now

» View details on eBay
Bsa m20 magneto - m20, magneto/magdyno

Bsa m20 magneto - m20, magneto/magdyno

£14.95 · Buy It Now

» View details on eBay
Amal float bowl - amal,,

Amal float bowl - amal,,

£21.00 · Buy It Now

» View details on eBay
Bsa a10 a65 m20 m21 - a65,

Bsa a10 a65 m20 m21 - a65,

£13.95 · Buy It Now

» View details on eBay
Bsa b31 b32 b33 b34 - b34, c10

Bsa b31 b32 b33 b34 - b34, c10

£45.00 · Buy It Now

» View details on eBay
Bsa a10 b31 b33 - a7,

Bsa a10 b31 b33 - a7,

£3.20 · Buy It Now

» View details on eBay
Bsa m20 m21 - bsa, &

Bsa m20 m21 - bsa, &

£199.99 · Buy It Now

» View details on eBay
For bsa m20 civil model - m20,

For bsa m20 civil model - m20,

£194.23 · Buy It Now

» View details on eBay

Looking for more bsa m 20?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £2.75 · avg £56.17

Browse 96 bsa m 20 listings currently in our index. Prices range from £2.75 to £295, with an average of £56.17. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about bsa m 20 →

Try this: audi q7 tyres | seat leon cupra r interior | vauxhall vectra b irmscher | lml 125 | volvo 120 | bsa | vauxhall vectra cdti damaged | thetford cassette toilet door | sierra | honda integra type r dc5 seats

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about bsa m 20

Whether you are looking for a brand-new or second-hand bsa m 20, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.75, while premium listings can reach £295 — giving you a wide budget spread to work with. The average price of £56.17 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

🔍 bsa m 20 Search live on eBay