Tags B33

BSA B33

Back from the past: The BSA B33

The big BSA single-burner engines and their competitors from other brands are back on the market. And yet they were untraceable for years because they were fairly distributed among enthusiasts. For the return of the predecessors of the XT500…

Purchasing classics there
special tools

Tool info ...

I'm only sure that the bottom one is for adjusting the ignition. Insert it into the spark plug hole and as soon as the marking ring comes loose from the head the points should open.
BSA B33

Why are there so few BSA B33s ...

A 500 cc motorcycle used to be a tough one. A machine that was usually not driven just because there was no money for a car. BSA's B33 was such a fat one. The single cylinder of 500 cc and a proudly stated power of no less than 23 hp!