Great vintage original 8 page advertisement that came out of a magazine in 1971 for BSA off road motorcycles. Includes photos and specs of the BSA Gold Star 500-SS, BSA Victor 500-Trail, BSA Victor 500-MX, BSA Gold Star 250-SS, and BSA Victor 250-Trail motorcycles. Measures 8 1/2" x 11" unopened, and is in very good condition.