Solos and Combinations from Birmingham Small Arms
For 1930, BSA offered the following models:
A30 174cc 1.74 hp 2/3 Speed 2 Stroke
B30-3 250cc 2.49 hp
B30-4 250cc 2.49 hp OHV
L30-5 350cc 3.49 hp
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
S30-12 500cc 4.93 hp OHV
S30-13 500cc 4.93 hp OHV De Luxe
S30-18 500cc 4.93 hp Light
S30-19 500cc 4.93 hp OHV Light
H30-8 550cc 5.57 hp
H30-10 550cc De Luxe 5.57 hp
E30-14 750cc V-Twin 7.70 hp
G30-15 1000cc V-Twin 9.86 hp
G30-16 1000cc V-Twin World Tour 9.86 hp