1942 BSA WM20

The motorcycle in today's video is a BSA WM20 from 1942, a military motorcycle built for use during World War II, known for its rugged reliability. This particular BSA WM20 has historical significance, being associated with the Parachute Regiment and the 156 Independent Brigade that dropped at Arnhem on September 18, 1944, during Operation Market Garden.

Stuart Bray Motorcycles is mentioned as the entity that worked on this bike, using many New Old Stock (N.O.S.) parts, including a rebuilt engine with genuine BSA parts. The bike is reportedly very quiet and reliable, with features like N.O.S. forks and a straightened frame, making it a confident ride. The bike is dedicated to Denis Collier, who was honored posthumously, as his ashes were taken to the Airborne Cemetery in Oosterbeek. Collier was wounded while riding a Welbike, a small folding motorcycle used by airborne troops. This combination of historical reference, careful restoration, and personal dedication gives the motorcycle special significance, making it not just a military machine but also a tribute to a brave soldier from World War II.

The WM20 featured a 496cc side-valve single-cylinder engine, which produced modest power but offered exceptional durability. Its low compression ratio made it ideal for wartime conditions where high-quality fuel wasn't always available. The WM20 had a rigid frame and telescopic front forks, which made it quite tough for rugged terrain but also required skill to handle due to its stiff ride. It had a four-speed gearbox with a hand or foot-operated clutch, allowing versatile control in various operational situations. Stuart Bray Motorcycles appears to have done an exceptional job in restoring this 1942 BSA WM20, using original parts like the rebuilt engine and NOS components to bring it back to an authentic state. The note that the engine has been rebuilt using standard, genuine BSA parts implies that this is not only a collector's item but also a functioning and reliable machine.

The restoration focuses on keeping the bike as original as possible, which not only preserves its aesthetic appeal but also its historical integrity. The fact that it is very quiet, despite being a wartime machine, is a testament to the craftsmanship and attention to detail during the restoration process! Take a look at this unique bike. Scroll down and watch the video below.