PUBLICATION: ILLUSTRATED WORKSHOP MANUAL – 1939-45 BSA M20 – (INCLUDES WAR DEPT) By $22.41 INSTRUCTION BOOK WD M20 Out of stock SKU: ITHICA/170 Category: Uncategorized Related products NIPPLE – HANDLEBAR CABLE ADAPTOR NIPPLE – UK-MADE $7.81 Read more RETAINER – SPRING RETAINER – NEW OLD STOCK* $3.81 Read more PISTON 8.5:1 – c/w RINGS CIRCLIPS PINS – JP PISTONS – PRE-1956 MODEL G18 G80 CR* $295.00 Add to cart WASHER* $1.25 Read more