BSA Motorcycles 1930-1939
1910-1919
| 1920-1929
| 1930-1939
| 1940-1949
| 1950-1959
| 1960-1969
| 1970-1974
H.C. = Hand Change, F.C. = Foot Change
1930
A30 150cc 1.74 hp 2/3 Speed 2 Stroke (1928-1930)
B30-3 249cc 2.49 hp SV H.C.
B30-4 250cc 2.49 hp OHV, H.C.
L30-5 350cc 3.49 hp SV, H.C.
L30-6 350cc 3.49 hp Commercial
L30-11 350cc 3.49 hp OHV Deluxe
S30-7 500cc 4.93 hp
S30-9 500cc De Luxe 4.93 hp H.C. Sloper
S30-12 500cc 4.93 hp OHV
S30-13 500cc OHV 4.93 hp De Luxe, Sloper, H.C.
S30-18 500cc SV 4.93 hp Light, H.C.
S30-19 500cc OHV 4.93 hp Light, H.C.
H30-8 550cc 5.57 hp
H30-10 550cc De Luxe 5.57 hp
E30-14 750cc V-Twin 7.70 hp H.C.
G30-15 1000cc V-Twin 9.86 hp H.C.
G30-16 1000cc V-Twin, World Tour 9.86 hp H.C.
1931
B31-1 250cc 2.49 hp
B31-2 250cc OHV 2.49 hp
B31-3 250cc OHV 2.49 hp De Luxe
L31-5 250cc 2.49 hp Post Office
L31-4 350cc 3.49 hp
L31-5 350cc 3.49hp De Luxe
L31-6 350cc OHV 3.49 hp De Luxe
S31-10 500cc OHV 4.93 hp De Luxe
S31-7 500cc 4.93 hp
S31-9 500cc OHV 4.93 hp
H31-8 550cc 5.57 hp DeLuxe
E31-11 750cc 7.70 hp Twin 2 Gallon Tank
E31-11 750cc 7.70 hp Twin 3 Gallon Tank
G31-12 1000cc 9.86 hp Twin World Tour
1932
B32-1 250cc OHV 2.49 hp 63x80mm H.C.
L32-2 350cc SV 3.49 hp 72x85.5mm H.C.
L32-3 350cc OHV 3.49 hp 72x85.5mm H.C.
L32-4 350cc SV 3.49 hp De Luxe, H.C.
L32-4 350cc 3.49 hp De Luxe, F.C.
L32-5 350cc OHV 3.49 hp, Blue Star, F.C., high exhaust.
L32-5 350cc OHV 3.49 hp, H.C.
L32-5 350cc OHV 3.49 hp De Luxe, H.C.
L32-5 350cc OHV 3.49 hp De Luxe, F.C.
L32-5 350cc OHV 3.49 hp Blue Star, Hand Change
L32-5 350cc OHV 3.49 hp Blue Star, F.C.
S32-8 500cc OHV 4.99 hp 80x98mm, 4 speed, Sloper, De Luxe, H.C.
1932 W32-6 500cc SV 4.99 hp 85x88mm H.C.
W32-6 500cc SV 4.99 hp F.C
W32-7 500cc OHV 4.99 hp Blue Star, raised exhaust, F.C.
85x88mm 499cc
W32-7 500cc OHV 4.99 hp Blue Star, Hand Change W32-7 500cc OHV
4.99 hp Hand Change
H32-9 550cc SV 5.57 hp 85x98mm, 4 speed, De Luxe, H.C.
G32-10 986cc SV 9.86 hp V-twin, 3 speed.
1933
B33-1 250cc 2.49 hp
B33-2 250cc OHV 2.49 hp S.P.
B33-3 250cc 2.49 hp Blue Star Junior
R33-4 350cc OHV 3.48 hp
R33-5 350cc OHV 3.48 hp Blue Star, Hand Change
R33-5 350cc OHV 3.48 hp Blue Star, F.C.
W33-6 500cc 4.99 hp
W33-6 500cc 4.99 hp Post Office
W33-7 500cc 4.99 hp OHV
W33-8 500cc OHV 4.99 hp Blue Star, F.C.
W33-8 500cc OHV 4.99 hp Blue Star, Hand Change
W33-8 500cc OHV 4.99 hp Blue Star
W33-9 500cc OHV 4.99 hp Special, Hand Change
W33-9 500cc OHV 4.99 hp Special, F.C.
M33-10 600cc 5.95 hp
M33-11 600cc OHV 5.95 hp
G33-12 1000cc 9.86 hp Twin Light
G33-13 1000cc 9.86 hp Twin, World Tour
G33-13 1000cc 9.86 hp Twin, War Office
1934
X34-0 150cc 1.49 hp OHV
B34-1 250cc 2.49 hp
B34-17 250cc 2.49 hp OHV Sports
B34-2 250cc 2.49 hp OHV
B34-3 250cc Blue Star Junior 2.49 hp
R34-4 350cc OHV 3.48 hp
R34-5 350cc OHV Blue Star 3.48 hp
R34-6 350cc OHV Special 3.48 hp
W34-7 500cc 4.99 hp
W34-8 500cc OHV 4.99 hp
W34-9 500cc OHV Blue Star 4.99 hp
W34-10 500cc OHV Special 4.99 hp
J34-11 500cc OHV Twin 4.98 hp
M34-12 600cc 5.95 hp
M34-13 600cc OHV 5.95 hp
G34-14 1000cc Twin World Tour 9.86 hp
1935
X35-0 150cc 1.49 hp OHV B35-1 250cc 2.49 hp
B35-2 250cc OHV 2.49 hp
B35-3 250cc 2.49 hp OHV De Luxe
R35-4 350cc 3.48 hp OHV De Luxe
R35-5 350cc 3.48 hp OHV Blue Star
R35-17 350cc3.48 hp OHV Twin Port
W35-6 350cc 4.98 hp
J35-12 500cc OHV Twin 4.98 hp
W35-7 500cc 4.99 hp OHV W35-8 500cc OHV Blue Star 4.99 hp
W35-9 500cc OHV Special 4.99 hp
M35-10 595cc SV 5.95 hp
M35-11 600cc OHV 5.95 hp
J35-15 750cc OHV Twin 7.50 hp War Office
G35-14 1000cc Twin 9.86 hp
1936
X0 150cc OHV 1.49 hp
B1 250cc 2.49 hp
1936 2.49 hp B18 OHV Light De Luxe
250cc
B2 250cc OHV 2.49 hp
B3 250cc 2.49 hp OHV De Luxe
R4 350cc OHV
3.48 hp De Luxe, high cam. (Looks like OHC)
R17 350cc OHV 3.48 hp. Standard model, different engine to R4 and R19.
R19 350cc 3.48 hp OHV Competition, high cam. 1936 only.
R20 350cc OHV 3.48 hp New Blue Star
R5 350cc OHV 3.48 hp Empire Star
Q21 Blue Star 4.96 h.p. 500cc OHV
Q7 500cc OHV 4.96 hp
Q8 500cc OHV 4.96 hp Empire Star
J12 500cc OHV Twin 4.98 hp, high cam.
W6 500cc 4.99 hp
M10 600cc 5.95 hp
Y13 750cc OHV Twin 7.48 hp
G14 1000cc 9.86 hp Twin
1937
B20 250cc Touring 249cc SV, manual gear change, green tank.
B21 250cc OHV Sports, manual gear change, chrome tank with green panels.
B22 250cc OHV Empire Star, 249cc, gear pedal, chrome tank with green panels. Chrome rims. Upswept exhaust optional.
B23 350cc Touring, Sidevalve, manual gear change, chrome tank with green panels.
B24 350cc OHV Empire Star, dual exhaust ports and upswept exhaust optional.
B25 350cc OHV Competition, 18/21" wheels, optional exhaust and head as above.
B26 350cc OHV Sports, manual gear change, chrome tank with green panels.
M19 350cc OHV De Luxe, chrome tank with green panels, instrument panel in tank, QD rear wheel.
M20 500cc SV Tourer, green tank with instrument panel in tank, QD rear wheel.
M22 500cc OHV Sports, 496cc, chrome tank with green panels, instrument panel in tank, QD rear wheel. Twin-port head and high exhaust optional.
M23 500cc OHV Empire Star, 496cc, chrome tank with green panels, instrument panel in tank, QD rear wheel. Twin-port head and high exhaust optional.
M21 600cc Touring, 595 cc (85 x 105mm), green tank with instrument panel in tank, QD rear wheel.
Y13 750cc OHV V-twin 7.48 hp
G14 1000cc sidevalve 986cc V-twin, total loss lubrication, manual gear change, chrome tank with green panels, QD rear wheel, interchangeable wheels.
1938
B20 250cc Tourer
B21 250cc OHV Sports
B22 250cc OHV Empire Star
C10 250cc
C11 250cc
B23 350cc Tourer B24 350cc OHV Empire Star
B25 350cc OHV Competition
B26 350cc OHV Sports M19 350cc OHV De Luxe
M20 500cc Tourer
M22 500cc OHV Sports
M23 500cc OHV Empire Star
M24 500cc Gold Star
M21 600cc
Tourer
Y13 750cc OHV Twin 7.48 hp
G14 1000cc Twin
1939
B21 De Luxe 250cc
B21 250cc Standard
C10 250cc De Luxe
C10 250cc Standard
C11 250cc
B23 350cc Standard
B25 350cc Competition
B26 350cc
B23 500cc De Luxe
B24 500cc
Silver Star
M20 500cc De Luxe
M20 500cc Standard
M22 500cc Standard
M23 500cc Silver Star
M24 500cc Gold Star
M21 600cc
G14 Twin 1000cc
