Check out these BSA BOOKS
BSA Motorcycles: The Final Evolution
The BSA Gold Star: Motorcycle History
Illustrated Bsa Buyer’s Guide (Motorbooks International Illustrated Buyer’s Guide)
BSA Unit Singles: The Complete Story including the Triumph Derivatives
Bsa Motor Cycles: Since 1950 (British Motor cycles since 1950)
BSA 500 & 650 Twins: The Essential Buyer’s Guide
How to Restore Triumph Trident T150/T160 & BSA Rocket III: YOUR step-by-step colour illustrated guide to complete restoration (Enthusiast’s Restoration Manual)