Nice vid.... nice bikes...
yes... bit of a palaver starting!!
my father (we're talking late 40's early 50's here) had a right leg considerably bigger than his left... he put this down to 'kicking that bloody Sunbeam into life' (Bike in question was a 1936 600cc Sunbeam outfit),
I learned a lot about bikes from dad.... and I had by far the best swearing repertoire at skool

pip pip