The M22 was the 'cooking version' the M23 Silver Star was the sports machine and it had a specially-tuned engine with a higher output than the M22; and the M24 Gold Star which was really a street-legal race bike.

Apr 3, 2020 · The M22 retains its original tool kit with air pump, even a bright yellow shop towel. When you visit the National Motorcycle Museum you can check out this M22, a couple of racing Gold Stars, several 1960 though 1970’s BSA twins, a few fine Ariels Square Fours as well as some Brough Superiors.

Jan 22, 2024 · The larger M series comprised two sidevalve-engined models - the 500cc M20 and 600cc M21 - and two overhead-valve 500s with foot-change gearboxes - the M22 Sports and M23 Empire Star. Bore/stroke dimensions of 82x94mm were used for the 500cc engine, which in mildly tuned form would power the first of a long line of BSA sports singles: the Gold ...

Jan 14, 2016 · The BSA M22 comes with features such as a single sprung seat, a mid-mounted exhaust system, a parallelogram front fork, a large headlight, full fenders, a rear luggage rack, a black frame,...

M22 Two-port or 500 c.c. O.H.V. The upgraded M22 500 cc OHV type with twin port head and upswept exhaust pipes. Black frame, chrome plated petrol tank with matt silver panels.

Make Model: BSA M22: Year: 1937: Engine: Four stoke, single cylinder, OHV: Capacity: 496 cc / 30.3 cub in. Bore x Stroke: 81 x 94 mm: Cooling System: Air cooled ...

Vehicle history and comps for 1937 BSA 500CC M22 Ohv Sports VIN: HM19 5200 - including sale prices, photos, and more.

The M22 Sports is an older restoration in good and presentable condition. The speedo reads 8563 km and I find it very credible that this is the distance the BSA has covered since restoration. The engine sounds very strong and smooth. The exhaust note …

For sale: 1938 BSA M22 Empire/Silver Star 500cc OHV pre-unit single. Correct clearly stamped 1938 J-prefix engine and frame and titled in my name. A very nice older restoration of a complete bike of a long term owner from the the BSAOC of Northern California.

Looking to buy a BSA M22? Complete your search today at Car & Classic where you will find the largest and most diverse collection of classics in Europe.