

In that case a series of models did not necessarily start at 101 but at the number at which they ended the 1938 production year. During 1938 BSA developed a number of new or modified models which were only introduced during the 1939 model year, hence the double year letter in the numbers. BSA Unit Twins, 1966-69 1966 Engine 1967 Eng. In order to identify these changes in a model the engine and/or frame number prefixes were changed. Youll find new or used products in Motorcycle Parts for 1941 BSA M20 on eBay.
#Bsa serial numbers serial numbers#
It appears that Raleigh recycled many of the older serial numbers in later years, so there are lots of bikes from the 60s and 70s that have serial numbers that would suggest much greater age. Shop eBay for great deals on Motorcycle Parts for 1941 BSA M20.

#Bsa serial numbers serial number#
Sometimes some changes were introduced during the production of a certain model. Note that the serial number information below is fragmentary and incomplete, and many bikes have proven to be much newer than the serial numbers would suggest. Supersport & Lightning & XLs Air Rifle GAMO made version. Leon's BSA homepage: engine and frame numbersīSA engine and frame numbers Engine and frame numbers started at 101 and counted upwards. BSA Improved Mod D with Double Intercepting Safety Sear Patt 30338/10.
