The chrome plating will be removed prior to use and the mounting tab, shown on the left, will be relocated to the center of the muffler.
#Bsa bicycles serial numbers serial number#
This M20 skid plate was removed from M20 Serial Number and is shown sand blasted and primer painted. This M20 Oil Tank, Part Numberwas removed from M20 Serial Number and is shown crushed glass blasted to bare metal and red oxide primer painted. This was introduced to accommodate the "Vokes" style air filter that was mounted on top of the fuel tank. This style of fuel tank has a "cut-off" section on the right rear of the tank. This M20 fuel tank was removed from M20 Serial Number and is shown sand blasted and primer painted.
#Bsa bicycles serial numbers registration#
Note the placement of the BSA logo, registration number and the Allied Star on the fuel tank in this photo. The Tally Number currently has an unknown meaning. Although the engine is 4 years earlier than M20it will be used during the restoration.īSA M20 Engine rebuild plate, above photo. These forks are from M20 Serial Number BSA M20 Engine, above two photos. M20 C These forks were recently obtained in the United Kingdom for the restoration of M20 The original wartime olive drab paint is present under the post-WWII black paint. This motorcycle saw military service through at least February 21stas seen on the last line of the above document. Note the placement of the BSA logo and registration number on the fuel tank in this photo. The wartime service of the M20 is currently unknown. The original wartime paint is still present. The tire shown on the rear wheel is an original War Department produced tire. This M20 was found in Vermont, United States. The Registration Number: C, was painted in white paint on both sides of the front of the fuel tank, 9 inches long with letters 1. Damon DardarisUSA.It was produced and was delivered to the War Office, London in roughly May of The year listed is based on known BSA annual production contract numbers. Matching engine and frame numbers found so far. Listings in brown are for non K or W prefix engine numbers. Listings in Black are for non matching correct type engine. Listings in Pink are for WM20 matching engine and frame numbers. If you think this list is a good idea please send me your frame and engine numbers. When spare engine and frame numbers are also in this list we might even be able to combine an original frame and engine again. With this KM20 and WM20 engine and frame number list it's possible to see which war time bikes are still around, we might also locate the whereabouts of that lost engine.